Sleep - Volume One
LP
Volume One is the debut album. It was the only album recorded with second guitarist Justin Marler, before he became an Orthodox monk. Volume One showcases a darker sound and stronger doom metal influence than Sleep's later work.
| A1 | Stillborn | |
| A2 | The Suffering | |
| A3 | Numb | |
| A4 | Anguish | |
| B1 | Catatonic | |
| B2 | Nebuchadnezzar's Dream | |
| B3 | The Wall Of Yawn | |
| B4 | Prey |