Metallica, Coldplay and Radiohead are the unlikely inspirations behind a new album series of baby lullabies.

The band's anthems have been reworked for a quirky new set of compilation albums, called "Rockabye Baby."

Each album features instrumental lullabies of the group's biggest hits - the brainchild of musical arranger Michael Armstrong, who is also planning future "Rockabye Baby" collections featuring the music of Bjork and Nirvana.

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Bands: Coldplay Metallica Radiohead