James Blunt's 'High' is single of the week this week on iTUnes Music Store.

Taken from Blunt's 'Back to Bedlam' album, the track is available for free download from iTunes today. It's described as: "Literate and witty, melodic and emotive, dark and introspective". The artist is compared to Elliott Smith and Jeff Buckley. The album was written with former 4 Non Blondes lead singer, Linda Perry.

In related news, U2's 'Vertigo' regains its number one slot in the iTunes top ten downloads today, hotly-pursued by Eminem's 'Just Lose It'.

UK chart-topping Welsh slackers, Goldie Lookin' Chain are offering an exclusive track ('GLC will Bang in your Face'), only through iTunes.

New exclusive tracks are also available from Shania Twain, the Yeah Yeah Yeahs, Duran Duran, George Michael and The Prodigy.

Fresh Celebrity Playlists this week come from Manic Street Preachers, Mercury Rev and Goldfrapp