Concerti:
1973 City Hall, Sheffield England - AUDIO:
1977 Auditorium Theatre, Chicago USA
1984 Thomas & Mack Centre, Las Vegas USA
1987 Worcester Centrum Centre, Worcester USA
1998 Palasport Casalecchio, Bologna Italy - AUDIO & VIDEO:
2018 - Hackett - Scottish Rite Auditorium, Collingswood USA