Sir Tom Jones, will.i.am, Rita Ora and Ricky Wilson search for the best vocal talent.
Series 4 homepage
The search for the UK's next great vocal talent is back for a third series.
Series 3 homepage
Sir Tom Jones, will.i.am, Jessie J and Danny O'Donoghue search for the best vocal talent.
Series 2 homepage
Four established music stars search for the best singing voice in the UK.
Series 1 homepage