 | Flack, David *Quorum | DFQS-100 | USA 1976 | 100 € |
| - Mindbender | |
| Hedrick, Roy | WEJ-289M | USA 1970 | 100 € |
| - Songs From The Catalog... (demo only, white cover) | |
| Mariani | HEC-411 | USA 1970 | 1500 € |
| - Perpetuum Mobile (demo only, white cover) | |
| Nelson, Herman | HEC-285M | USA 1969 | 100 € |
| - Songs From The Catalog... (demo only, white cover) | |
| Nelson, Herman | HEC-287M | USA 1969 | 100 € |
| - Songs From The Catalog..., Vol. 2 (demo only, white cover) | |
 | Wali & The Afro-Caravan | R-s1003 | USA 1969 | 50 € |
| - Home Lost And Found (demo only, white cover) | |
| Wilson, Bill | WEJ-285M | USA 1969 | 250 € |
| - Songs From The Catalog... (demo only, white cover) | |
| Winter, Johnny | R-S 1002 | USA 1968 | 250 € |
| - The Progressive Blues Experiment | |
