Thom Yorke to work on rap album

Rapper Doom has revealed that he is collaborating with Thom Yorke on his next album.

Doom confirmed that he has started working with Radiohead's Yorke and hopes to record enough material to put into a full-length record.

"He's cool - he got a lot of ill-ass ideas and s**t, you know," he told 3D World magazine.

"[We're] working on some duets, some duet songs and s**t... [It's] just like preliminary s**t but we'll probably end up doing a whole record together."

The news comes days after two new Yorke tracks appeared online.

Radiohead surprised fans last month with the online release of their eighth studio album The King of Limbs. The physical edition is due to be released March 28.