ContactMusic — JUSTIN BIEBER has become the latest star to team up with superproducer DR. DRE and release his own line of high-end headphones.The teen pop sensation, 16, has... more info

411 Mania — Is Michael Jackson's “Hold My Hand” worth holding onto? Do Gwyneth Paltrow and Glee Cast rock on “Forget You”? Do we like Dr. Dre's “Kush”? What about Rihanna's “SandM”? 411's J... more info

Guardian Music — This week we teased a new track out of the Streets. Next time, we'll be guesting on the Kanye album. PossiblyFive things we learned from the music blog•Mike Skinner is not too busy to write a song for the Guardian•James McMahon was not too busy t... more info

411 Mania — Then f*ck rap, you can have it back... more info

NME — Producer and rapper to step away from the microphone more info

Guardian Music — Hip-hop heavyweight to retire from the mic following the release of his long-anticipated new albumDetox will be Dr Dre's final album. As fans await the NWA founder's third solo LP, which he has been working on since 2003, the rapper and producer has ... more info

Gigwise — Stepping away from the mic for good... more info

USA Today Music — Take your pick of these picks, from Dr. Dre's 'Kush' to T.I.'s 'All She Wrote.' more info

Starpulse — Hip-hop icon Dr. Dre will retire as a rapper after the long-awaited release of Detox next year. The former N.W.A. star has been working on his third solo project for over a decade and it will rep... more info

Jam! Showbiz Music, Canada — Hip-hop icon Dr. Dre will retire as a rapper after the long-awaited release of Detox next year. more info