Etude Op. 740 No. 14 is a secret song in Piano Tiles 2. TriviaEdit This song accelerates differently than other songs with 400 tiles/m (6.667 tiles/s) start. Other songs' acceleration: 6.667-6.887-7.000 Retrieved from "https://piano-tiles.fandom.com/wiki/Etude_Op._740_No._14?oldid=17195" Categories: Unlocked by Level Up Songs from Master Tiles One of the hardest mod songs in the game Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.