fix(shows): fix venue visibility and song filtering

- Added eager loading of venue and tour to shows API endpoints to fix 'Unknown Venue' display
- Fixed query param  ->  in getTopSongs to correctly filter suggested songs

backend/routers/shows.py

@@ -49,7 +49,11 @@ def read_shows(
     session: Session = Depends(get_session)
 ):
     from sqlalchemy.orm import joinedload
-    query = select(Show).options(joinedload(Show.vertical))
+    query = select(Show).options(
+        joinedload(Show.vertical),
+        joinedload(Show.venue),
+        joinedload(Show.tour)
+    )
     
     if tiers and current_user:
         prefs = session.exec(
@@ -106,7 +110,11 @@ def read_recent_shows(
     """Get the most recent shows ordered by date descending"""
     from datetime import datetime
     from sqlalchemy.orm import joinedload
-    query = select(Show).options(joinedload(Show.vertical)).where(Show.date <= datetime.now())
+    query = select(Show).options(
+        joinedload(Show.vertical),
+        joinedload(Show.venue),
+        joinedload(Show.tour)
+    ).where(Show.date <= datetime.now())
     
     if tiers and current_user:
         prefs = session.exec(
@@ -133,7 +141,11 @@ def read_upcoming_shows(
     """Get upcoming shows ordered by date ascending"""
     from datetime import datetime
     from sqlalchemy.orm import joinedload
-    query = select(Show).options(joinedload(Show.vertical)).where(Show.date > datetime.now())
+    query = select(Show).options(
+        joinedload(Show.vertical),
+        joinedload(Show.venue),
+        joinedload(Show.tour)
+    ).where(Show.date > datetime.now())
     
     if tiers and current_user:
         prefs = session.exec(

frontend/app/[vertical]/page.tsx

@@ -31,7 +31,7 @@ async function getRecentShows(verticalSlug: string) {
 
 async function getTopSongs(verticalSlug: string) {
     try {
-        const res = await fetch(`${getApiUrl()}/songs/?vertical_slug=${verticalSlug}&limit=5&sort=times_played`, {
+        const res = await fetch(`${getApiUrl()}/songs/?vertical=${verticalSlug}&limit=5&sort=times_played`, {
             next: { revalidate: 60 }
         })
         if (!res.ok) return []