| instruments |
---|
| Black Tar Prophecies, Volumes 4, 5 & 6 | piano | Grails | |
| Black Tar Prophecies, Volumes 4, 5 & 6 | bass | Grails | |
| Black Tar Prophecies, Volumes 4, 5 & 6 | harpsichord | Grails | |
| Black Tar Prophecies, Volumes 4, 5 & 6 | baritone guitar | Grails | |
| vocals |
---|
| Black Tar Prophecies, Volumes 4, 5 & 6 | | Grails | |