Piano Sonata No. 2 is a purchasable stage in Piano Tiles 2. It costs 10 diamonds, but it was earlier a discount from earliest Halloween update. This is one of the longest song times in the game. Retrieved from "https://piano-tiles.fandom.com/wiki/Piano_Sonata_No._2?oldid=15011" Categories: Infobox Number Mismatch Infobox PrevStage Update Needed Infobox NextStage Update Needed Unlocked by Level Up Community content is available under CC-BY-SA unless otherwise noted.