Thom Yorke - "After the Gold Rush" (Neil Young cover)

His voice quite suits the song.

Orbital - "The Box"

Also, U.N.K.L.E. and Thom Yorke - "Rabbit in your headlight"

Also, Massive Attack ft Young Fathers - "Voodoo In My Blood"

Headphone - "RIOT"

From Belgium.

Very Thom Yorke, and 'The Children" has a strong Matt Bellamy feel to it.

Atoms for Peace - "Judge Jury and Executioner"

Pretty regular Thom Yorke stuff. Nice.

Radiohead with Björk - "I've seen it all"

Never realised it's Radiohead that performed it... 

Is that true for the "Dancer in the Dark" version (the film that made her write to Nicole Kidman: "Don't work with Lars van Trier. He destroyed my soul") as well? Yup, "performed by Björk, Thom Yorke". Composition and the such all courtesy of the Iceland woman.