yt-dlp's android_vr player client returns "This video is not available" for many YouTube Music Art Track / topic uploads (e.g. MINA - recognize) that play fine in the browser. Switch to player_client=web_music with default fallback so these tracks become downloadable, fixing the cascade falling through to wrong YouTube videos. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>