P4K: Frank Ocean will perform on the SNL season opener on September 15th, hosted by Seth Macfarlane.

CoS: Andrew W.K.’s five-guitar-strong band performs “It’s Time To Party” on Conan.

Guardian: Stream Cat Power’s new album, Sun, in full on the British paper’s website.

YouTube: Violent J and Shaggy 2 Dope, collectively known as the Insane Clown Posse, dissect Carly Rae Jepsen’s “Call Me Maybe.”

Twitter: The Decemberists reach the pinnacle of success with their very own Simpsons cameo.

CoS: Filter and Virgin America will be bringing music to the skies to celebrate the mag’s LA Collide Festival. An NYC flight to LA will feature an acoustic set from Penguin Prison as well as DJ sets from School of Seven Bells and of Montreal’s Kevin Barnes.

Calvin Harris teams up with the incomparable Florence Welch on a new track, “Sweet Nothing.”

STREAM: Calvin Harris – “Sweet Nothing (Ft. Florence Welch)”