Plus: the lastest on the coming Supreme Court of Assholedom
Here are clips of his memorable duets, from Jimmy Fallon and Lady Gaga to Bob Seger
Streaming radios, supercharged speaker docks and more
Also: Korn go grunge on new album; Metallica tease 'The Big 4'
Whether it's Kanye West or M.I.A., these effusive folks deliver entertainment 140 characters at a time
Noise pop band also set to tour with CSS and Neon Indian
Original frontman's first LP with the band in 27 years