diff --git a/.env.example b/.env.example
index 2d5ea2d..daf58a3 100644
--- a/.env.example
+++ b/.env.example
@@ -6,3 +6,5 @@ S3_ENDPOINT=http://s3:9000
 S3_ACCESS_KEY=minioadmin
 S3_SECRET_KEY=minioadmin
 S3_BUCKET=composer-dev
+
+REDIS_HOST_NAME=redis
diff --git a/pom.xml b/pom.xml
index c0ec893..047fca2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,6 +90,14 @@
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>s3</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>me.paulschwarz</groupId>
@@ -123,6 +131,7 @@
             <scope>runtime</scope>
         </dependency>
 
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
diff --git a/src/main/java/com/bivashy/backend/composer/config/RedisConfig.java b/src/main/java/com/bivashy/backend/composer/config/RedisConfig.java
new file mode 100644
index 0000000..363c86e
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/config/RedisConfig.java
@@ -0,0 +1,36 @@
+package com.bivashy.backend.composer.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+
+@Configuration
+public class RedisConfig {
+    @Value("${spring.redis.host-name}")
+    private String hostName;
+
+    @Bean
+    public LettuceConnectionFactory lettuceConnectionFactory() {
+        RedisStandaloneConfiguration config = new RedisStandaloneConfiguration(hostName);
+        return new LettuceConnectionFactory(config);
+    }
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate() {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(lettuceConnectionFactory());
+        return template;
+    }
+
+    @Bean
+    public RedisMessageListenerContainer redisContainer() {
+        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
+        container.setConnectionFactory(lettuceConnectionFactory());
+        return container;
+    }
+
+}
diff --git a/src/main/java/com/bivashy/backend/composer/controller/importing/ProgressSSEController.java b/src/main/java/com/bivashy/backend/composer/controller/importing/ProgressSSEController.java
new file mode 100644
index 0000000..6805f8c
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/controller/importing/ProgressSSEController.java
@@ -0,0 +1,116 @@
+package com.bivashy.backend.composer.controller.importing;
+
+import org.springframework.http.MediaType;
+import org.springframework.http.codec.ServerSentEvent;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import com.bivashy.backend.composer.auth.CustomUserDetails;
+import com.bivashy.backend.composer.dto.importing.TrackProgressDTO;
+import com.bivashy.backend.composer.service.importing.RedisMessageSubscriber;
+import com.bivashy.backend.composer.service.importing.RedisProgressService;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import jakarta.servlet.http.HttpServletResponse;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Sinks;
+import java.time.Duration;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+@RestController
+public class ProgressSSEController {
+
+    private final RedisProgressService redisProgressService;
+    private final RedisMessageSubscriber redisSubscriber;
+    private final Map<String, Sinks.Many<String>> sinks = new ConcurrentHashMap<>();
+
+    public ProgressSSEController(RedisProgressService redisProgressService,
+            RedisMessageSubscriber redisSubscriber) {
+        this.redisProgressService = redisProgressService;
+        this.redisSubscriber = redisSubscriber;
+    }
+
+    @GetMapping("/importing/test/{playlistId}")
+    public void test(@PathVariable String playlistId, @AuthenticationPrincipal CustomUserDetails user) {
+        var userId = user.getId();
+        redisProgressService.saveProgress(new TrackProgressDTO(
+                playlistId,
+                "test",
+                userId));
+    }
+
+    @GetMapping(value = "/importing/stream/{playlistId}", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
+    public Flux<ServerSentEvent<String>> streamProgress(
+            @PathVariable String playlistId,
+            @AuthenticationPrincipal CustomUserDetails user,
+            HttpServletResponse response) {
+        var userId = user.getId();
+
+        response.setHeader("Cache-Control", "no-cache");
+        response.setHeader("Connection", "keep-alive");
+        response.setCharacterEncoding("UTF-8");
+
+        String connectionKey = getConnectionKey(playlistId, userId);
+
+        Sinks.Many<String> sink = sinks.computeIfAbsent(connectionKey, k -> {
+            Sinks.Many<String> newSink = Sinks.many().replay().latest();
+
+            redisSubscriber.subscribeToPlaylist(playlistId, userId, message -> {
+                newSink.tryEmitNext(message);
+            });
+
+            return newSink;
+        });
+
+        redisProgressService.addActiveConnection(playlistId, userId);
+
+        return sink.asFlux()
+                .map(data -> ServerSentEvent.<String>builder()
+                        .data(data)
+                        .event("progress-update")
+                        .build())
+                .doFirst(() -> {
+                    try {
+                        List<TrackProgressDTO> existingProgresses = redisProgressService.getPlaylistProgress(playlistId,
+                                userId);
+                        System.out.println(existingProgresses);
+
+                        ObjectMapper mapper = new ObjectMapper();
+                        for (TrackProgressDTO progress : existingProgresses) {
+                            sink.tryEmitNext(mapper.writeValueAsString(progress));
+                        }
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                })
+                .doOnCancel(() -> {
+                    cleanupConnection(playlistId, userId, sink, connectionKey);
+                })
+                .doOnTerminate(() -> {
+                    cleanupConnection(playlistId, userId, sink, connectionKey);
+                })
+                .timeout(Duration.ofHours(2))
+                .onErrorResume(e -> {
+                    cleanupConnection(playlistId, userId, sink, connectionKey);
+                    return Flux.empty();
+                });
+    }
+
+    private void cleanupConnection(String playlistId, long userId,
+            Sinks.Many<String> sink, String connectionKey) {
+        try {
+            redisProgressService.removeActiveConnection(playlistId, userId);
+            redisSubscriber.unsubscribeFromPlaylist(playlistId, userId);
+            sinks.remove(connectionKey);
+            sink.tryEmitComplete();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private String getConnectionKey(String playlistId, long userId) {
+        return String.format("%s:%s", Long.toString(userId), playlistId);
+    }
+}
diff --git a/src/main/java/com/bivashy/backend/composer/dto/SourceType.java b/src/main/java/com/bivashy/backend/composer/dto/SourceType.java
new file mode 100644
index 0000000..d0409c7
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/dto/SourceType.java
@@ -0,0 +1,27 @@
+package com.bivashy.backend.composer.dto;
+
+public enum SourceType {
+    AUDIO("AUDIO"),
+    PLAYLIST("PLAYLIST"),
+    FILE("FILE"),
+    URL("URL");
+
+    private final String value;
+
+    SourceType(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static SourceType fromValue(String value) {
+        for (SourceType type : values()) {
+            if (type.value.equalsIgnoreCase(value)) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Unknown source type: " + value);
+    }
+}
diff --git a/src/main/java/com/bivashy/backend/composer/dto/importing/ImportTrackKey.java b/src/main/java/com/bivashy/backend/composer/dto/importing/ImportTrackKey.java
new file mode 100644
index 0000000..1ec87ca
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/dto/importing/ImportTrackKey.java
@@ -0,0 +1,11 @@
+package com.bivashy.backend.composer.dto.importing;
+
+public class ImportTrackKey {
+    public static String progressKey(String playlistId, long userId) {
+        return String.format("progress:%s:%s", Long.toString(userId), playlistId);
+    }
+
+    public static String trackKey(String playlistId, String trackId, long userId) {
+        return String.format("track:%s:%s:%s", Long.toString(userId), playlistId, trackId);
+    }
+}
diff --git a/src/main/java/com/bivashy/backend/composer/dto/importing/TrackProgressDTO.java b/src/main/java/com/bivashy/backend/composer/dto/importing/TrackProgressDTO.java
new file mode 100644
index 0000000..91b922d
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/dto/importing/TrackProgressDTO.java
@@ -0,0 +1,116 @@
+package com.bivashy.backend.composer.dto.importing;
+
+public class TrackProgressDTO {
+    private String playlistId;
+    private String trackId;
+    private String trackTitle;
+    private String format;
+    private String sourceType;
+    private int progress;
+    private String metadata;
+    private Long timestamp;
+    private long userId;
+
+    public TrackProgressDTO() {
+    }
+
+    public TrackProgressDTO(String playlistId, String trackId, long userId) {
+        this.playlistId = playlistId;
+        this.trackId = trackId;
+        this.userId = userId;
+        this.timestamp = System.currentTimeMillis();
+    }
+
+    public TrackProgressDTO(String playlistId,
+            String trackId,
+            String trackTitle,
+            String format,
+            String sourceType,
+            int progress,
+            String metadata,
+            Long timestamp,
+            long userId) {
+        this.playlistId = playlistId;
+        this.trackId = trackId;
+        this.trackTitle = trackTitle;
+        this.format = format;
+        this.sourceType = sourceType;
+        this.progress = progress;
+        this.metadata = metadata;
+        this.timestamp = timestamp;
+        this.userId = userId;
+    }
+
+    public String getPlaylistId() {
+        return playlistId;
+    }
+
+    public void setPlaylistId(String playlistId) {
+        this.playlistId = playlistId;
+    }
+
+    public String getTrackId() {
+        return trackId;
+    }
+
+    public void setTrackId(String trackId) {
+        this.trackId = trackId;
+    }
+
+    public String getTrackTitle() {
+        return trackTitle;
+    }
+
+    public void setTrackTitle(String trackTitle) {
+        this.trackTitle = trackTitle;
+    }
+
+    public String getFormat() {
+        return format;
+    }
+
+    public void setFormat(String format) {
+        this.format = format;
+    }
+
+    public String getSourceType() {
+        return sourceType;
+    }
+
+    public void setSourceType(String sourceType) {
+        this.sourceType = sourceType;
+    }
+
+    public int getProgress() {
+        return progress;
+    }
+
+    public void setProgress(int progress) {
+        this.progress = progress;
+    }
+
+    public String getMetadata() {
+        return metadata;
+    }
+
+    public void setMetadata(String metadata) {
+        this.metadata = metadata;
+    }
+
+    public Long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(Long timestamp) {
+        this.timestamp = timestamp;
+    }
+
+    public long getUserId() {
+        return userId;
+    }
+
+    public void setUserId(long userId) {
+        this.userId = userId;
+    }
+
+}
diff --git a/src/main/java/com/bivashy/backend/composer/service/importing/RedisMessageSubscriber.java b/src/main/java/com/bivashy/backend/composer/service/importing/RedisMessageSubscriber.java
new file mode 100644
index 0000000..b90101d
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/service/importing/RedisMessageSubscriber.java
@@ -0,0 +1,50 @@
+package com.bivashy.backend.composer.service.importing;
+
+import org.springframework.data.redis.connection.Message;
+import org.springframework.data.redis.connection.MessageListener;
+import org.springframework.data.redis.listener.ChannelTopic;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+import org.springframework.stereotype.Component;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Consumer;
+
+@Component
+public class RedisMessageSubscriber {
+
+    private final RedisMessageListenerContainer container;
+    private final Map<String, Consumer<String>> subscriptions = new ConcurrentHashMap<>();
+
+    public RedisMessageSubscriber(RedisMessageListenerContainer container) {
+        this.container = container;
+    }
+
+    public void subscribeToPlaylist(String playlistId, long userId, Consumer<String> messageHandler) {
+        String channel = String.format("progress_updates:%s:%s", userId, playlistId);
+        String subscriptionKey = getSubscriptionKey(playlistId, userId);
+
+        if (!subscriptions.containsKey(subscriptionKey)) {
+            container.addMessageListener(new MessageListener() {
+                @Override
+                public void onMessage(Message message, byte[] pattern) {
+                    String receivedMessage = new String(message.getBody());
+                    if (subscriptions.containsKey(subscriptionKey)) {
+                        messageHandler.accept(receivedMessage);
+                    }
+                }
+            }, new ChannelTopic(channel));
+
+            subscriptions.put(subscriptionKey, messageHandler);
+        }
+    }
+
+    public void unsubscribeFromPlaylist(String playlistId, long userId) {
+        String subscriptionKey = getSubscriptionKey(playlistId, userId);
+        subscriptions.remove(subscriptionKey);
+    }
+
+    private String getSubscriptionKey(String playlistId, long userId) {
+        return String.format("%s:%s", Long.toString(userId), playlistId);
+    }
+}
diff --git a/src/main/java/com/bivashy/backend/composer/service/importing/RedisProgressService.java b/src/main/java/com/bivashy/backend/composer/service/importing/RedisProgressService.java
new file mode 100644
index 0000000..81ce971
--- /dev/null
+++ b/src/main/java/com/bivashy/backend/composer/service/importing/RedisProgressService.java
@@ -0,0 +1,109 @@
+package com.bivashy.backend.composer.service.importing;
+
+import com.bivashy.backend.composer.dto.importing.ImportTrackKey;
+import com.bivashy.backend.composer.dto.importing.TrackProgressDTO;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+
+@Service
+public class RedisProgressService {
+    private final StringRedisTemplate redisTemplate;
+    private final ObjectMapper objectMapper;
+    private final Map<String, Set<String>> activeConnections = new ConcurrentHashMap<>();
+
+    public RedisProgressService(StringRedisTemplate redisTemplate,
+            ObjectMapper objectMapper) {
+        this.redisTemplate = redisTemplate;
+        this.objectMapper = objectMapper;
+    }
+
+    public void saveProgress(TrackProgressDTO progress) {
+        try {
+            String key = ImportTrackKey.progressKey(progress.getPlaylistId(), progress.getUserId());
+            String trackKey = ImportTrackKey.trackKey(
+                    progress.getPlaylistId(),
+                    progress.getTrackId(),
+                    progress.getUserId());
+
+            String progressJson = objectMapper.writeValueAsString(progress);
+            redisTemplate.opsForHash().put(key, progress.getTrackId(), progressJson);
+
+            redisTemplate.opsForValue().set(trackKey, progressJson);
+
+            redisTemplate.expire(key, 24, java.util.concurrent.TimeUnit.HOURS);
+            redisTemplate.expire(trackKey, 24, java.util.concurrent.TimeUnit.HOURS);
+
+            publishProgressUpdate(progress);
+        } catch (Exception e) {
+            throw new RuntimeException("Failed to save progress to Redis", e);
+        }
+    }
+
+    public List<TrackProgressDTO> getPlaylistProgress(String playlistId, long userId) {
+        try {
+            String key = ImportTrackKey.progressKey(playlistId, userId);
+            Map<Object, Object> progressMap = redisTemplate.opsForHash().entries(key);
+
+            List<TrackProgressDTO> progressList = new ArrayList<>();
+            for (Object value : progressMap.values()) {
+                TrackProgressDTO progress = objectMapper.readValue(
+                        (String) value,
+                        TrackProgressDTO.class);
+                progressList.add(progress);
+            }
+
+            progressList.sort(Comparator.comparingLong(TrackProgressDTO::getTimestamp));
+
+            return progressList;
+        } catch (Exception e) {
+            throw new RuntimeException("Failed to get progress from Redis", e);
+        }
+    }
+
+    public TrackProgressDTO getTrackProgress(String playlistId, String trackId, long userId) {
+        try {
+            String key = ImportTrackKey.trackKey(playlistId, trackId, userId);
+            String progressJson = redisTemplate.opsForValue().get(key);
+
+            if (progressJson != null) {
+                return objectMapper.readValue(progressJson, TrackProgressDTO.class);
+            }
+            return null;
+        } catch (Exception e) {
+            throw new RuntimeException("Failed to get track progress", e);
+        }
+    }
+
+    private void publishProgressUpdate(TrackProgressDTO progress) {
+        try {
+            String channel = String.format("progress_updates:%s:%s",
+                    progress.getUserId(),
+                    progress.getPlaylistId());
+
+            String message = objectMapper.writeValueAsString(progress);
+            redisTemplate.convertAndSend(channel, message);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void addActiveConnection(String playlistId, long userId) {
+        String connectionKey = String.format("%s:%s", Long.toString(userId), playlistId);
+        activeConnections.computeIfAbsent(connectionKey, k -> ConcurrentHashMap.newKeySet()).add(connectionKey);
+    }
+
+    public void removeActiveConnection(String playlistId, long userId) {
+        String connectionKey = String.format("%s:%s", Long.toString(userId), playlistId);
+        activeConnections.remove(connectionKey);
+    }
+
+    public boolean hasActiveConnections(String playlistId, long userId) {
+        String connectionKey = String.format("%s:%s", Long.toString(userId), playlistId);
+        return activeConnections.containsKey(connectionKey);
+    }
+}
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index cee3873..8260a01 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -11,6 +11,8 @@ spring:
     access-key: ${S3_ACCESS_KEY}
     secret-key: ${S3_SECRET_KEY}
     bucket: ${S3_BUCKET}
+  redis:
+    host-name: ${REDIS_HOST_NAME}
   servlet:
     multipart:
       max-file-size: 8096MB