Peter Grudzien

- The Unicorn
- The Unicorn · 1974
- Innocents
- The Unicorn · 1974
- Private Battle
- The Unicorn · 1974
- Broken Bottle-Glass Sidewalks
- The Unicorn · 1974
- Star-Spangled Banner Waving Somewhere
- Songs in the Key of Z, Vol. 1: The Curious Universe of Outsider Music (Expanded & Remastered) · 1969
- Queen of All the Blue-Eyed
- The Unicorn · 1974
- Redemption and Prayer
- The Unicorn · 1974
- Kentucky Candy
- The Unicorn · 1974
- The Lost World
- The Unicorn · 1974
- Hear the Trumpet Call
- The Unicorn · 1974
- What Have I Done
- The Unicorn · 1974
- Alone Amongst the Crowd
- The Garden of Love · 2007
- The Garden of Love
- The Garden of Love · 2007