Louisa Barry – mezzo,
Joanna Tomlinson – soprano, conductor
Susan Dennis – voice teacher in Vienna
Wolfgang Gabriel – composer, conductor, pianist
Daire Halpin – soprano
Nadine Benjamin – soprano
Wolfgang Zamastil – composer, cellist, producer
Akademischer Orchesterverein in Wien
Arnold Schoenberg Chor
Bachgemeinde Wien
Angharad Gabriel - soprano 