I have a huge amount of liked songs, and I always shuffle play my "liked songs" playlist but I come across songs that I love but I don't know if they're in any of my playlists, and I want to know. You should be able to search that song or view from your liked songs playlist and view what playlists that specific song is in, in your library of playlists. Not all playlists on Spotify but just your own playlists.
Updated on 2020-02-12
Thanks for sharing your idea here in the Community!
Keep in mind that this has already been suggested here: https://community.spotify.com/t5/Closed-Ideas/Playlists-See-in-which-of-my-Playlists-a-Song-is-in/id...
We'd recommend heading over to that idea and adding your +VOTE and feedback there.
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