/**
* Return user song by slug
*
* @return \Illuminate\Http\Response
**/
public function song($userSlug, $songSlug)
{
$song = Song::findBySlugOrIdOrFail($songSlug);
$user = User::findBySlugOrIdOrFail($userSlug);
return view('users.song', ['song' => $song, 'user' => $user]);
}
