Vocal Fusion founder member moves on In 2008 Vocal Fusion passed into new hands as the original 2003 quartet had all graduated from the Royal Scottish Academy of Music and Drama and found that with their many commitments it was impossible to give Vocal Fusion the time it deserved The Scottish based A Cappella Vocal Quartet Vocal Fusion is hailed as one of the most exciting vocal ensembles in the UK Next generation for Vocal Fusion