Danish alto vocalist
KOMPILACE +
Carl Orff, Tritonus (9) Dirigent John Høybye
Carmina Burana
1998, CD, Album, Intermusic (10), 
,
, Modern/Contemporary
Tritonus (9) Dirigent John Høybye
Rytmiske Korsange
1979, Vinyl, ,
, Choral
Helle Haaber / Birger Nielsen
Kun For Børn 2
1978, LP, Royton Music
Helle Haaber, Birger Nielsen
Kun For Børn
1977, LP, Album, Royton Music