Burnlist

Create a mood-based playlist from your liked songs and playlists you own (your latest playlists when you have three or more). Next removes a track immediately; ~20 seconds only if you keep playing the same track — then the whole list disappears from your library when it’s empty.

Build your list

Spotify doesn’t share your “blocked” list with apps. Paste comma‑separated artist IDs from an artist URL (spotify.com/artist/…) to exclude them.