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 seventh trio of 27 competitors are at the Radio Theatre in London for the seventh heat of the series.
Dan Adler from Farnham, Surrey
Roger Blackburn from Tunbridge Wells, Kent
Rosemary Harbridge from Dorking in Surrey
Producer: Paul Bajoria
First broadcast on BBC Radio 4 in June 2012. Show less