- Awakening · 1996
- Ancient Mother · 1993
- Ancient Mother · 1993
- Ancient Mother · 1993
- Ancient Mother · 1993
- Ancient Mother · 1993
- Awakening · 2003
- Awakening · 2003
- Ancient Mother · 1993
- Pilgrimage · 1990
- Ancient Mother · 1993
- Ancient Mother · 1993
- Ancient Mother · 1993
Álbuns
- 2003
- 1993
- 1992
- 1992
- 1990
Sobre Robert Gass
- CIDADE NATAL
- United States of America
- NASCIMENTO
- 1948
- GÊNERO
- New Age