About Us

www.music-arranging.co.uk is run by James Treweek, a busy, experienced arranger and pianist.

His arrangements have been heard on TV, Theatre and on stage all around the world over the past decade and he is busy as a performer, specialising in Jazz.
James studied Piano and Clarinet and later specialised in Jazz piano at Middlesex University, where he returned to teach Jazz piano for a further seven years.


As an pianist and keyboard player, James has a wealth of experience as audition pianist, cruise ship shows, West End Theatre, West End cabaret, touring theatre, functions bands, small group Jazz, Big band Jazz and studio recording. James regularly performs alongside some of London’s finest session musicians and at venues such as Ronnie Scott’s Jazz Club, The Hippodrome, The Ritz and many, many more.


As an arranger James has written music for charts acts, TV, Theatre, cruise ships, touring cabaret artists, live shows and recordings.