The Accompaniment Challenge is a challenge stage in Piano Tiles 2. It was introduced in the version of 126.96.36.1993. It costs 1 diamond. Like all the other challenges, playing it costs 2 hearts.
The player can earn stars and crowns from this challenge.
The current world record is 10.399 Tiles/s by EK,
After playing the song Little Star 12Var K265, the game loops the songs all over from the beginning.