Programme website: http://bbc.in/2nutbhj A singing contest with a twist. Talented singers take to the stage to perform in front of the 100 - a panel of musical experts from all over the UK.
Karl Lewis performs 'Wonderwall' by Oasis in the Sing Off
Karl Lewis performs 'Wonderwall' by Oasis in the Sing Off - All Together Now: Episode 2 - BBC One ─ BBC
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