Music Matters - Susan Graham/French piano music/Neville Cardus/Louis Braille

Petroc Trelawny presents the music magazine, with a focus on French music as he meets mezzo-soprano Susan Graham, one of the world's leading interpreters of French song, and finds out about a new book on French piano works by Roy Howat. Also a discussion on music and cricket writer Neville Cardus, and Petroc finds out how Louis Braille's raised-dot system is applied to music notation.