Jason has extensive sacred and secular choral experience as a singer from his time as a chorister at St James's Chapel Royal under Andrew Gant and subsequent scholarships at St Mary's Wimbledon and Holy Trinity, Sloane Square. As part of his Fellowship with The National Youth Choir, he has been part of many recordings of both new and old choral works. As a session singer, Jason has also enjoyed recording backing vocals for the artist Tom Rosenthal.