diff --git a/src/controllers/api/updateSongChallengeController.ts b/src/controllers/api/updateSongChallengeController.ts
new file mode 100644
index 00000000..e0a10fc8
--- /dev/null
+++ b/src/controllers/api/updateSongChallengeController.ts
@@ -0,0 +1,50 @@
+import { getJSONfromString } from "@/src/helpers/stringHelpers";
+import { addShipDecorations, getInventory } from "@/src/services/inventoryService";
+import { getAccountIdForRequest } from "@/src/services/loginService";
+import { IInventoryChanges } from "@/src/types/purchaseTypes";
+import { RequestHandler } from "express";
+
+export const updateSongChallengeController: RequestHandler = async (req, res) => {
+    const accountId = await getAccountIdForRequest(req);
+    const inventory = await getInventory(accountId);
+    const request = getJSONfromString<IUpdateSongChallengeRequest>(String(req.body));
+    inventory.SongChallenges ??= [];
+    let songChallenge = inventory.SongChallenges.find(x => x.Song == request.Song);
+    if (!songChallenge) {
+        songChallenge =
+            inventory.SongChallenges[inventory.SongChallenges.push({ Song: request.Song, Difficulties: [] }) - 1];
+    }
+    songChallenge.Difficulties.push(request.Difficulty);
+
+    const response: IUpdateSongChallengeResponse = {
+        Song: request.Song,
+        Difficulty: request.Difficulty
+    };
+
+    // Handle all songs being completed on all difficulties
+    if (inventory.SongChallenges.length == 12 && !inventory.SongChallenges.find(x => x.Difficulties.length != 2)) {
+        response.Reward = "/Lotus/StoreItems/Types/Items/ShipDecos/LisetPropShawzinDuviri";
+        const shipDecorationChanges = [
+            { ItemType: "/Lotus/Types/Items/ShipDecos/LisetPropShawzinDuviri", ItemCount: 1 }
+        ];
+        response.InventoryChanges = {
+            ShipDecorations: shipDecorationChanges
+        };
+        addShipDecorations(inventory, shipDecorationChanges);
+    }
+
+    await inventory.save();
+    res.json(response);
+};
+
+interface IUpdateSongChallengeRequest {
+    Song: string;
+    Difficulty: number;
+}
+
+interface IUpdateSongChallengeResponse {
+    Song: string;
+    Difficulty: number;
+    Reward?: string;
+    InventoryChanges?: IInventoryChanges;
+}
diff --git a/src/models/inventoryModels/inventoryModel.ts b/src/models/inventoryModels/inventoryModel.ts
index 31ada0e8..7c7645a5 100644
--- a/src/models/inventoryModels/inventoryModel.ts
+++ b/src/models/inventoryModels/inventoryModel.ts
@@ -73,7 +73,8 @@ import {
     IDroneClient,
     IAlignment,
     ICollectibleEntry,
-    IIncentiveState
+    IIncentiveState,
+    ISongChallenge
 } from "../../types/inventoryTypes/inventoryTypes";
 import { IOid } from "../../types/commonTypes";
 import {
@@ -965,6 +966,14 @@ const collectibleEntrySchema = new Schema<ICollectibleEntry>(
     { _id: false }
 );
 
+const songChallengeSchema = new Schema<ISongChallenge>(
+    {
+        Song: String,
+        Difficulties: [Number]
+    },
+    { _id: false }
+);
+
 const pendingCouponSchema = new Schema<IPendingCouponDatabase>(
     {
         Expiry: { type: Date, default: new Date(0) },
@@ -1323,7 +1332,9 @@ const inventorySchema = new Schema<IInventoryDatabase, InventoryDocumentProps>(
         EndlessXP: { type: [endlessXpProgressSchema], default: undefined },
 
         DialogueHistory: dialogueHistorySchema,
-        CalendarProgress: calenderProgressSchema
+        CalendarProgress: calenderProgressSchema,
+
+        SongChallenges: { type: [songChallengeSchema], default: undefined }
     },
     { timestamps: { createdAt: "Created", updatedAt: false } }
 );
diff --git a/src/routes/api.ts b/src/routes/api.ts
index dafa2a36..af8de31a 100644
--- a/src/routes/api.ts
+++ b/src/routes/api.ts
@@ -92,6 +92,7 @@ import { updateAlignmentController } from "@/src/controllers/api/updateAlignment
 import { updateChallengeProgressController } from "@/src/controllers/api/updateChallengeProgressController";
 import { updateQuestController } from "@/src/controllers/api/updateQuestController";
 import { updateSessionGetController, updateSessionPostController } from "@/src/controllers/api/updateSessionController";
+import { updateSongChallengeController } from "@/src/controllers/api/updateSongChallengeController";
 import { updateThemeController } from "@/src/controllers/api/updateThemeController";
 import { upgradesController } from "@/src/controllers/api/upgradesController";
 
@@ -196,6 +197,7 @@ apiRouter.post("/updateChallengeProgress.php", updateChallengeProgressController
 apiRouter.post("/updateNodeIntros.php", genericUpdateController);
 apiRouter.post("/updateQuest.php", updateQuestController);
 apiRouter.post("/updateSession.php", updateSessionPostController);
+apiRouter.post("/updateSongChallenge.php", updateSongChallengeController);
 apiRouter.post("/updateTheme.php", updateThemeController);
 apiRouter.post("/upgrades.php", upgradesController);
 
diff --git a/src/types/inventoryTypes/inventoryTypes.ts b/src/types/inventoryTypes/inventoryTypes.ts
index e044a1b7..d81491c1 100644
--- a/src/types/inventoryTypes/inventoryTypes.ts
+++ b/src/types/inventoryTypes/inventoryTypes.ts
@@ -325,6 +325,7 @@ export interface IInventoryClient extends IDailyAffiliations, InventoryClientEqu
     EndlessXP?: IEndlessXpProgress[];
     DialogueHistory?: IDialogueHistoryClient;
     CalendarProgress: ICalendarProgress;
+    SongChallenges?: ISongChallenge[];
 }
 
 export interface IAffiliation {
@@ -1079,3 +1080,8 @@ export interface ICalendarProgress {
     YearProgress: { Upgrades: unknown[] };
     SeasonProgress: ISeasonProgress;
 }
+
+export interface ISongChallenge {
+    Song: string;
+    Difficulties: number[];
+}