Dennis O'Neill
Dennis O'Neill is a Welsh operatic tenor and recording artist.
Dennis O'Neill is a Welsh operatic tenor and recording artist.
Known For
Cast Credits
Andrew Lloyd Webber: The Royal Albert Hall Celebration
as Self - Performer
Aida
as Radames
Mefistofele
as Faust
Verdi: Macbeth
as Macduff
Der Rosenkavalier
as Sänger
Die Fledermaus
as Alfred