feat: show artist and original artist on song detail page

backend/routers/songs.py

@@ -54,7 +54,15 @@ def read_songs(
 
 @router.get("/{slug}", response_model=SongReadWithStats)
 def read_song(slug: str, session: Session = Depends(get_session)):
-    song = session.exec(select(Song).where(Song.slug == slug)).first()
+    from sqlalchemy.orm import joinedload
+    song = session.exec(
+        select(Song)
+        .where(Song.slug == slug)
+        .options(
+            joinedload(Song.artist),
+            joinedload(Song.vertical)
+        )
+    ).first()
     
     if not song:
         raise HTTPException(status_code=404, detail="Song not found")

backend/schemas.py

@@ -83,6 +83,8 @@ class SongRead(SongBase):
     id: int
     slug: Optional[str] = None
     tags: List["TagRead"] = []
+    artist: Optional["ArtistRead"] = None
+    vertical: Optional["VerticalSimple"] = None
 
 
 

frontend/app/songs/[slug]/page.tsx

@@ -73,14 +73,17 @@ export default async function SongDetailPage({ params }: { params: Promise<{ slu
                     <div>
                         <div className="flex items-baseline gap-3">
                             <h1 className="text-3xl font-bold tracking-tight">{song.title}</h1>
-                            {song.artist ? (
+                            {song.artist && (
                                 <Link href={`/artists/${song.artist.slug}`} className="text-lg text-muted-foreground font-medium hover:text-primary transition-colors">
-                                    ({song.artist.name})
+                                    {song.artist.name}
                                 </Link>
-                            ) : song.original_artist ? (
-                                <span className="text-lg text-muted-foreground font-medium">({song.original_artist})</span>
-                            ) : null}
+                            )}
                         </div>
+                        {song.original_artist && (
+                            <div className="text-sm text-muted-foreground mt-1">
+                                Original Artist: <span className="font-medium text-foreground">{song.original_artist}</span>
+                            </div>
+                        )}
                         {song.tags && song.tags.length > 0 && (
                             <div className="flex flex-wrap gap-2 mt-2">
                                 {song.tags.map((tag: any) => (