Gavin is a composer, lyricist and cabaret performer.
In 2015, his musical ‘The Man Who Wouldn’t Grow Up’ received its first public reading at The Loft, Brasserie Toulouse Lautrec, Kennington. His musical revue 'Pure Imagination', composed for the year 6 pupils of Cranford Primary School, received its first performance in 2016. A showcase of his songs, 'From Neverland to Tobago' was performed at the Pheasantry, Chelsea in January 2017.
He is a member of Mercury Musicals Development.