Paul Gambaccini chairs the general knowledge music quiz.
The questions cover every aspect of music - from the classical repertoire to world music, show tunes, film scores, jazz, rock and pop.
The sixth trio of 27 competitors are in Salford for the sixth heat of the series.
Matthew Bailey from Cardiff
Darren Dutton from Worksop
Murray Spiers from Edinburgh
Producer: Paul Bajoria
First broadcast on BBC Radio 4 in May 2012. Show less