David Firman

Firman conducted the original West End productions of Jesus Christ Superstar, Evita, Cats, Chicago, Singing in the Rain, Dancin', The Pirates of Penzance, Children of Eden, Phantom of the Opera, Enter the Guardsman, Metropolis.

[2][3] The reviewer for The Independent called Firman's orchestrations for Enter the Guardsman, "superb", noting that they "add(ed) colour to an elegant score in Jeremy Sams's neat production.

"[4] As a keyboardist he played on the recording sessions for Return of the Jedi, Superman, Supergirl, Medicine Man, First Blood, Rambo ll, Basic Instinct, Tombstone, DARRYL, and Total Recall.

He arranged and conducted many of their concerts and broadcasts, including performances with Tommy Körberg, Simply Red, Ray Davies, Katie Melua, Westlife, Shu-bi-dua, Stig Rossen, Inger dam Jensen, Jerry Hadley, Harolyn Blackwell, Dee Dee Bridgewater, Robin Gibb, Paddy Moloney, Sissel Kyrkjebo, Sir Christopher Lee, The Bootleg Beatles, Lars Lillholt, Jean-Michel Jarre and Elaine Paige.

He has conducted orchestras in Hanover, Singapore, Bangkok, Beijing, Ottawa, Sydney, Tokyo, Odense, Aalborg, Antwerp,[8] Aarhus, Stockholm, Rome, Barcelona, and Copenhagen.