Master of the Rings, 1994

Keeper Of The Seven Keys (Part I), 1987

My God-Given Right (2LP), 2015

The Time Of The Oath, 1996

The Dark Ride (2LP), 2000

Gambling With The Devil (2LP), 2007

Keeper Of The Seven Keys (Part I), 1987

Walls Of Jericho, 1985

Metal Jukebox, 1999

Keeper Of The Seven Keys (Part I), 1987

Keeper Of The Seven Keys - The Legacy (2LP), 2005

Walls Of Jericho, 1985

Live In The U.K., 1989

Lieblingsmelodien, 1989

Wünsch Dir Was Eine Musikaliche Weltreise, 1976

Olivia Newton-John's Greatest Hits (UK), 1977

Chicago 16 (1-st, USA), 1982

My Life For A Song, 1983

King Of The High C's (UK), 1973

King Of The High C's (UK), 1973

Verismo-Arien, 1989

Tenorarien - Folge 2, 1974

Mocking Bird - The Early Years, 1980

Mireille Mathieu, 1967

Cole Porter's Can-Can: Original Soundtrack Album, 1960