I recently bought JD2023 on Switch and with it came JD2021, and just for fUn i want to try the "Lefty" category on JD2021, but I don't really understand one rule (maybe im just stupid).

• Play all the songs in the chosen Just Dance game with your left hand.

By all songs, does that mean start songs and alts, or just the songs that you get on the first play?

I need to get minimum 1 star?