'The Voice' Recruits Coldplay's Chris Martin As Mentor, Changes Format
NBC's spinning-chair singing competition is shifting once again -- this time, with Chris Martin.
PHOTOS: 'The Voice': Meet the Season 6 Singers
The Voice has recruited the Coldplay frontman as a universal advisor to all four coaches in a rebooted round. For the first time, the remaining contestants will again be paired off to perform the same song in a sudden-death match, beginning March 31.