MELVINS
| 2000 (Ipecac: US) | cd: IPC-6 |
07. Divorced
| 2000 (Ipecac: US) | lp: IPC-11 |
F3. Divorced (edit)
- respective instruments, co-producer
ORBITAL - The Altogether
| 2001 (FFrr/London: US) | cd: 8573877822 |
05. Tootled
- sample: "Sober"
TOOLOGY - Unauthorized
| 2001 (Trinity: US) | dvd: T0101 ~ vhs: T0101 |
- interviewee
MAXIMUM TOOL - The Unauthorized Biography of Tool
| 2001 (Chrome Dreams: EU) | cd: ABCD089 |
- interviewees
VARIOUS ARTISTS - Third Eye Open: The String Tribute to Tool
| 2001 (Vitamin: US) | cd: CD-8635 |
- writers
KING CRIMSON - Level Five
| 2001 (DGM: US) | cd: DGM0106 |
- recorded on tour 2001 while opening for Tool
VARIOUS ARTISTS - A Tribute to Tool
| 2002 (Cleopatra: US) | cd: CLP 1188-2 |
- writers
VARIOUS ARTISTS - Metamorphic: The String Quartet Tribute to Tool, vol.2
| 2003 (Vitamin: US) | cd: CD-8400 |
- writers
VARIOUS ARTISTS - Tribute to Tool
| 2004 (Big Eye: US) | cd: [click here to buy] |
- writers
CHET ZAR - Disturb the Normal
| 2004 (independent: US) | dvd: [click here to buy] |
- imagery and animations from Tool concert projections
VARIOUS ARTISTS - A Gothic Acoustic Tribute to Tool
| 2004 (Big Eye: US) | cd: BIG 4379-2 |
- writers
VARIOUS ARTISTS - Anotomica: The String Quartet Tribute to Tool
| 2004 (Vitamin: US) | cd: VIT-1707 |
- writers
VARIOUS ARTISTS - Chamber Made: The Baroque Tribute to Tool
| 2005 (Vitamin: US) | cd: CD 8728 |
- writers
VARIOUS ARTISTS - Finding Beauty in the Dissonance: A Piano Tribute to Tool
| 2005 (Vitamin: US) | cd: CD 8910 |
- writers
DJ VLAD & ROC RAIDA - Rock Phenomenon
| 2005 (unknown: US) | cd: [unknown] |
03. Ice Cube vs. Tool
- sample: "Sober"
VARIOUS ARTISTS - The String Quartet Tribute to Tool's Ænima
| 2006 (Vitamin: US) | cd: VIT-9131 |
- writers
VARIOUS ARTISTS - Rockabye Baby! Lullaby Renditions of Tool
| 2006 (Baby Rock: US) | cd: BAB-9605 |
- writers
VARIOUS ARTISTS - The Electro-Acoustic Tribute to Tool
| 2006 (Calvin: US) | cd: CVN 112 |
- writers