A special live performance of Beatles John Lennon and Paul McCartney's 'Across The Universe' will be available on iTunes, with proceeds going to the tsunami relief.

The performance will take place at the Grammy Awards on Sunday. U2's Bono, Steve Wonder, Norah Jones, Alicia Keys, and others will participate in the performance, writes Macminute.

The track will cost 99 cents in the US. Whether it will be available to download in the UK has not yet been confirmed.