On November 20 , 2007 , the re-issue of '' Continuum '' became available online and in stores . The release contained a bonus disc of six live songs from his 2007 tour : five from '' Continuum '' and a cover of the Ray Charles song " I Do n't Need No Doctor " . His single , " Say " , from the film '' The '' '' Bucket List , '' became available through iTunes . On December 6 , 2007 , " Belief " was nominated for Best Male Pop Vocal for the 50th Annual Grammy Awards . He accompanied Alicia Keys on guitar on her song " No One " at the ceremony . Additionally , he was selected by the editors of '' Time '' magazine as one of the 100 Most Influential People of 2007 , listed among artists and entertainers
50th Annual Grammy Awards
50th Annual Grammy Awards
John Mayer