I’m not saying I’m going to be the next Deadmau5, but the Library of Congress’ new “Citizen DJ” web app is pretty awesome to play around with—even if you don’t think you’ll use any of the sick beats ...

Our latest free sample pack is a collection of glitched-out and experimental drum loops: 345 of them, to be exact, across nine different tempos. The beats are on the whole, dense and twitchy (triplets ...