diff --git a/include/pbl/services/music.h b/include/pbl/services/music.h
index 4a7e4ae33..3f873fca9 100644
--- a/include/pbl/services/music.h
+++ b/include/pbl/services/music.h
@@ -62,7 +62,7 @@ void music_get_pos(uint32_t *track_pos_ms, uint32_t *track_length_ms);
 int32_t music_get_playback_rate_percent(void);
 
 //! @return The volume percentage.
-uint8_t music_get_volume_percent(void);
+uint8_t music_service_get_volume_percent(void);
 
 //! Retrieve the current playback state.
 MusicPlayState music_get_playback_state(void);
@@ -76,7 +76,7 @@ bool music_is_playback_state_reporting_supported(void);
 bool music_is_progress_reporting_supported(void);
 
 //! @return True if the service supports reporting of the current volume.
-//! @see music_get_volume_percent
+//! @see music_service_get_volume_percent
 bool music_is_volume_reporting_supported(void);
 
 //! Sends the command to the server. Commands are "unreliable", they are sent at "best effort".
diff --git a/sdk/include/_pkjs_message_wrapper.js b/sdk/include/_pkjs_message_wrapper.js
index 23ff395ef..f3c05edbd 100644
--- a/sdk/include/_pkjs_message_wrapper.js
+++ b/sdk/include/_pkjs_message_wrapper.js
@@ -118,7 +118,8 @@
   ["addEventListener", "removeEventListener", "showSimpleNotificationOnPebble",
    "sendAppMessage", "getTimelineToken", "timelineSubscribe",
    "timelineUnsubscribe", "timelineSubscriptions", "getActiveWatchInfo",
-   "getAccountToken", "getWatchToken", "appGlanceReload"].forEach(
+   "getAccountToken", "getWatchToken", "appGlanceReload",
+   "playSound", "playSoundById", "playDefaultRingtone", "stopSound"].forEach(
       function(elem, idx, arr) {
         if ((elem in Pebble) || ((typeof __Pebble[elem]) !== 'function')) {
           // This function has already been copied over or doesn't actually exist.
diff --git a/src/fw/applib/music_service.c b/src/fw/applib/music_service.c
new file mode 100644
index 000000000..8db1b6b0d
--- /dev/null
+++ b/src/fw/applib/music_service.c
@@ -0,0 +1,18 @@
+/* SPDX-FileCopyrightText: 2024 Google LLC */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#include "music_service.h"
+#include "syscall/syscall.h"
+#include "pbl/services/music.h"
+
+void music_volume_up(void) {
+  sys_music_command_send(MusicCommandVolumeUp);
+}
+
+void music_volume_down(void) {
+  sys_music_command_send(MusicCommandVolumeDown);
+}
+
+uint8_t music_get_volume_percent(void) {
+  return sys_music_get_volume_percent();
+}
diff --git a/src/fw/applib/music_service.h b/src/fw/applib/music_service.h
new file mode 100644
index 000000000..725427182
--- /dev/null
+++ b/src/fw/applib/music_service.h
@@ -0,0 +1,41 @@
+/* SPDX-FileCopyrightText: 2024 Google LLC */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include <stdint.h>
+
+/**
+ * @file music_service.h
+ * @brief Music Service for controlling mobile device volume.
+ */
+
+/**
+ * @addtogroup Foundation
+ * @{
+ *   @addtogroup MusicService
+ *   @{
+ */
+
+/**
+ * Sends a "Volume Up" command to the mobile device.
+ * This command is sent to the currently active media player on the phone.
+ */
+void music_volume_up(void);
+
+/**
+ * Sends a "Volume Down" command to the mobile device.
+ * This command is sent to the currently active media player on the phone.
+ */
+void music_volume_down(void);
+
+/**
+ * Gets the current volume level of the mobile device's media player.
+ * @return Volume as a percentage from 0 to 100, or 255 if not available.
+ */
+uint8_t music_get_volume_percent(void);
+
+/**
+ *   @} // end addtogroup MusicService
+ * @} // end addtogroup Foundation
+ */
diff --git a/src/fw/process_management/pebble_process_info.h b/src/fw/process_management/pebble_process_info.h
index 254ca3373..9c9810fa0 100644
--- a/src/fw/process_management/pebble_process_info.h
+++ b/src/fw/process_management/pebble_process_info.h
@@ -163,10 +163,9 @@ typedef enum {
 // sdk.major:0x5 .minor:0x5f -- speaker_play_tone() now plays the exact frequency (rev 98)
 // sdk.major:0x5 .minor:0x60 -- Add persist_get_max_size() for runtime persist storage capacity (rev 99)
 // sdk.major:0x5 .minor:0x61 -- Add speaker_is_muted() for system-wide speaker mute query (rev 100)
-// sdk.major:0x5 .minor:0x62 -- Add backlight_service_subscribe/unsubscribe for backlight on/off events (rev 101)
-
+// sdk.major:0x5 .minor:0x63 -- Music Service volume control (rev 102)
 #define PROCESS_INFO_CURRENT_SDK_VERSION_MAJOR 0x5
-#define PROCESS_INFO_CURRENT_SDK_VERSION_MINOR 0x62
+#define PROCESS_INFO_CURRENT_SDK_VERSION_MINOR 0x63
 
 // The first SDK to ship with 2.x APIs
 #define PROCESS_INFO_FIRST_2X_SDK_VERSION_MAJOR 0x4
diff --git a/src/fw/services/music/service.c b/src/fw/services/music/service.c
index 17e913fb4..490e3a20a 100644
--- a/src/fw/services/music/service.c
+++ b/src/fw/services/music/service.c
@@ -294,7 +294,7 @@ int32_t music_get_playback_rate_percent(void) {
   return playback_rate_percent;
 }
 
-uint8_t music_get_volume_percent(void) {
+uint8_t music_service_get_volume_percent(void) {
   mutex_lock_recursive(s_music_ctx.mutex);
   int32_t player_volume_percent = s_music_ctx.player_volume_percent;
   mutex_unlock_recursive(s_music_ctx.mutex);
diff --git a/src/fw/syscall/syscall.h b/src/fw/syscall/syscall.h
index 28ebb34f9..315899145 100644
--- a/src/fw/syscall/syscall.h
+++ b/src/fw/syscall/syscall.h
@@ -305,4 +305,8 @@ WatchInfoColor sys_watch_info_get_color(void);
 //! choice and avoid disturbing actions such as vibration if quiet time is active.
 //! @return True, if Quiet Time is currently active.
 bool sys_do_not_disturb_is_active(void);
+// Music control syscalls
+void sys_music_command_send(MusicCommand command);
+uint8_t sys_music_get_volume_percent(void);
+
 //! @} // end addtogroup Preferences
diff --git a/src/fw/syscall/syscall_music.c b/src/fw/syscall/syscall_music.c
new file mode 100644
index 000000000..e57c85614
--- /dev/null
+++ b/src/fw/syscall/syscall_music.c
@@ -0,0 +1,13 @@
+/* SPDX-FileCopyrightText: 2024 Google LLC */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#include "pbl/services/music.h"
+#include "syscall/syscall_internal.h"
+
+DEFINE_SYSCALL(void, sys_music_command_send, MusicCommand command) {
+  music_command_send(command);
+}
+
+DEFINE_SYSCALL(uint8_t, sys_music_get_volume_percent, void) {
+  return music_service_get_volume_percent();
+}
diff --git a/tests/fw/services/test_music_endpoint.c b/tests/fw/services/test_music_endpoint.c
index 759cf29b4..599070053 100644
--- a/tests/fw/services/test_music_endpoint.c
+++ b/tests/fw/services/test_music_endpoint.c
@@ -115,7 +115,7 @@ static void prv_receive_and_assert_volume_info(bool expect_is_handled) {
     cl_assert_equal_i(e.type, PEBBLE_MEDIA_EVENT);
     cl_assert_equal_i(e.media.type, PebbleMediaEventTypeVolumeChanged);
 
-    cl_assert_equal_i(music_get_volume_percent(), 0x33);
+    cl_assert_equal_i(music_service_get_volume_percent(), 0x33);
 
   } else {
     cl_assert_equal_i(e.type, PEBBLE_NULL_EVENT);
diff --git a/tools/generate_native_sdk/exported_symbols.json b/tools/generate_native_sdk/exported_symbols.json
index 508e923c8..c8c322f28 100644
--- a/tools/generate_native_sdk/exported_symbols.json
+++ b/tools/generate_native_sdk/exported_symbols.json
@@ -4,7 +4,7 @@
               "You should also make sure you are obeying our API design guidelines:",
               "https://pebbletechnology.atlassian.net/wiki/display/DEV/SDK+API+Design+Guidelines"
             ],
-  "revision" : "101",
+  "revision" : "102",
   "version" : "2.0",
   "files": [
     "fw/drivers/ambient_light.h",
@@ -128,7 +128,8 @@
     "fw/applib/voice/dictation_session.h",
     "fw/applib/ui/content_indicator.h",
     "fw/applib/rockyjs/rocky.h",
-    "fw/applib/unobstructed_area_service.h"
+    "fw/applib/unobstructed_area_service.h",
+    "fw/applib/music_service.h"
   ],
   "exports": [
     {
@@ -851,6 +852,26 @@
               "name": "AppLogLevel"
             }
           ]
+        }, {
+          "type": "group",
+          "name": "MusicService",
+          "exports": [
+            {
+              "type": "function",
+              "name": "music_volume_up",
+              "addedRevision": "102"
+            },
+            {
+              "type": "function",
+              "name": "music_volume_down",
+              "addedRevision": "102"
+            },
+            {
+              "type": "function",
+              "name": "music_get_volume_percent",
+              "addedRevision": "102"
+            }
+          ]
         }, {
           "type": "group",
           "name": "Dictionary",