"At no time during the term will you seek to retire as a songwriter, recording artist or producer or take any extended hiatus during which you are not actively pursuing your musical career in the same basic manner as you have pursued such career to date,"
West is currently suing EMI to get out of the contract and also regain ownership over all of the music he's made since 2010. This includes the celebrated albums My Beautiful Dark Twisted Fantasy and Yeezus, as well as recent efforts The Life of Pablo and last year's Ye.
West argues that he has been "labouring" for EMI since 2001 and reckons that under the Californian Labour Code his personal services can only be contracted for seven years. This rule has also been argued by Jared Leto's rock band Thirty Seconds to Mars and Olivia Newton-John.
West is saying he seeks to "obtain his freedom," from the publishing and record contracts. His inability to retire is likely to pay a key factor in the judge's decision.
Unfortunately for West, EMI were prepared for this fight as a clause in the contract precludes Californian law from being applied. It states that rather than personal services being employed, West is instead required to "deliver" EMI ownership of any songs he writes.