Eminem - Crack A Bottle (Feat. Dr Dre & 50 Cent)

The word "retirement" doesn't hold much worth in the world of hip-hop, so often is the term used only to be retracted a few years later.

As one of the two most anticipated comeback albums of 2009 (along with producer Dr Dre's 'Detox'), the return of Eminem has caused shockwaves the size of earthquakes since the initial details of 'Relapse' were first mentioned last year.

As for making a big statement upon your return, Mathers knows all the tricks in the book to get noticed - dropping 'Crack A Bottle' as his first new material in 5 years - he's brought along 50 Cent and Dre for the ride.

The Doc's beats are as powerful as anything Eminem has rapped over before and considering he has been away for half a decade, none of his trademark skills - the superfast flow and lyrical expertise - have faded over time.

'Crack A Bottle' should silence the sceptics out there who suggested Eminem may have lost it. 'Relapse' is looking really promising right now.