Dennis O'Neill

Bilinen yapımları

• Andrew Lloyd Webber: The Royal Albert Hall Celebration (1998)
• Die Fledermaus (1984)
• Aida (1994)
• Kiri Te Kanawa: A Celebration Live at the Royal Albert Hall (2007)
• Verdi Macbeth (1987)
• Der Rosenkavalier (1985)
• Mefistofele (1989)