Introducing POPPED a new music applcation that in a way is sort of like Tinder, but for for music. The app taps into Soundcloud's content using their API, from tastemaker blogs and channels such as This Song Is Sick, Dancing Astronaut, Earmilk, MrSuicideSheep, EDM.com, and some others. Users are able to rate tracks by swiping left or right if they they like the tune, and from there POPPED treat the data, and compile a top 25 chart. I've downloaded it and have been using it all day – you should check it out for yourself [via iOs / Android].