8 February 2016 | Simone Geravini Paraphrasing a famous song, we have just added a very cool feature to learning and practicing music on www.yalp.io. Starting from now you can adjust the speed of the music without affecting the pitch: just push the arrows up & down to change it. So if you wanna learn a very difficult song, now you can slow it down and study chord by chord. On the other side, if you want to challenge yourself you should speed up your favorite songs. Please, don’t laugh too hard when you hear the tune doubled in speed. It’s addictive and very funny!