diff --git a/endpoints/signup.post.py b/endpoints/signup.post.py
index 51ae03d..0850a6b 100644
--- a/endpoints/signup.post.py
+++ b/endpoints/signup.post.py
@@ -1,30 +1,32 @@
 from fastapi import APIRouter, HTTPException
 
-customers = []  # In-memory storage
+playlists = [
+    {
+        "id": "playlist1",
+        "songs": [
+            {"id": "song1", "title": "Song One", "artist": "Artist A"},
+            {"id": "song2", "title": "Song Two", "artist": "Artist B"}
+        ]
+    }
+]
 
 router = APIRouter()
 
-@router.post("/signup")
-async def list_customers(
-    store_id: str = "default_store",
-    page: int = 1,
-    limit: int = 10
+@router.post("/playlist/songs")
+async def get_playlist_songs(
+    playlist_id: str = "playlist1"
 ):
-    """Get list of store customers"""
-    if not any(c["store_id"] == store_id for c in customers):
-        raise HTTPException(status_code=400, detail="Store not found")
-
-    store_customers = [c for c in customers if c["store_id"] == store_id]
-    start = (page - 1) * limit
-    end = start + limit
+    """Fetch songs from a playlist"""
+    playlist = next((p for p in playlists if p["id"] == playlist_id), None)
+    if not playlist:
+        raise HTTPException(status_code=400, detail="Playlist not found")
 
     return {
-        "message": "Customers retrieved successfully",
-        "store_id": store_id,
-        "customers": store_customers[start:end],
-        "pagination": {
-            "page": page,
-            "total": len(store_customers),
-            "pages": (len(store_customers) + limit - 1) // limit
+        "message": "Songs fetched successfully",
+        "playlist_id": playlist_id,
+        "songs": playlist["songs"],
+        "features": {
+            "total_songs": len(playlist["songs"]),
+            "can_shuffle": True
         }
     }
\ No newline at end of file