I've been listening to the new The Lonely Island album Popstar: Never Stop Never Stopping, and anytime I select a track, it plays the track before instead. For example: If I select Track 5, it'll start playing Track 4. It's this way through the whole album. Also, there is a song called Equal Rights that is completely missing.

I was also listening to their previous album, The Whack Album, and it's the same way about half-way through starting with Track 8. If I select Track 8 it'll say "Song Unavailable", so I have to select Track 9 so that it'll play Track 8.

These are the only albums I've seen this happening to. I've tried uninstalling and re-installing the app, but it's still the same way. I think it's a technical issue on Spotify's end.