Color me confuzzled. Someone, apparently a Milwaukee group named Photon Wave Orchestra took Justin Bieber’s “U Smile” pumped up the reverb and slowed the song down 800%. The result is probably the best ambient track you’re going to hear all year, although the slowed down drums can get kind of annoying after a few minutes. Joke or not, what the track proves is, at its finest, ambient music takes all of the simplicity that makes pop music so accessible and lays it bare before us. It’s what Hammock does, it’s what Sigur Ros does, and apparently, in the second level of Christopher Nolan’s dreamworld, it’s what Justin Bieber does as well.