Cool to see that it pays off to have split things up by season!

having worked on the AI Playlist feature at Spotify (which is agentic) -- one thing you can try to prompt is "give me songs that sound <vibe> from my <liked songs | playlist called "X">.

An extension of this is "give me a sequence of N tracks from each of <list of playlist names for each past year> that all evoke <vibe / memory / activity>". Could be a fun prompt to play with