Compilations: (edited, mastered, performed on):
| TITLE | TRACKS | LABEL | CAT. NO. | YEAR | NOTES |
| Snappy Holidays | Charlotte Doesn’t Care, Xmas Comin’ Down On you, Christmas, And I Am Not Afraid, Rudolf Don’t Burn Out Your Red Nose | Sonic Underground Records | 1999 | ||
| The Poe Project 1999 | Track 11. Song To Vocal : Monsignor Tom Hartman Music by : John Tabacco Edited by:John Tabacco | 1999 | Mastered by:Bob Ball at Sound Archeology Produced by: Kathi Livornese, Dennis Daniel, Bob Ball and John Tabacco | ||
| Eyeinhand Sampler Vol. 1 | Track 9 : It’s Just A Black Guitar | Vaso Music | VM032 | 2001 | |
| Not Just Another Pretty Voice | Club Algeria / A station i.d with JT | Sonic Underground Records | 2003 | ||
| Lucky 13 – Marci Geller, Cathy Kreger, Susan DeVita | Tracks : 3. You Turn Me On (Susan DeVita / John Tabacco) 4. Monsters in the Dark (Cathy Kreger / John Tabacco) 6. Nobody Says Sweetheart (Susan DeVita / John Tabacco) 10. Shibuya Station (Cathy Kreger / John Tabacco) | Sonic Underground Records | SUPS1035 | 2008 | |
| Yellow Peril (Under the Banyan Tree Compilation IV) | Track 4 "Oh Wow, It’s You Again" Track 18 "Brain Tap Shuffle" (Nigey Lennon, JT) | Sonic Underground Records | 2004 | ||
| Volume One - Donna Bach–Heitner | Tracks: 1. Too Many Wasted Nights (Donna Bach-Heitner / Meryl Mathews / John Tabacco) 4. A Little More Love Between Us (Donna Bach-Heitner / John Tabacco) 10. Can’t Change These Black Eyes To Blue Ones (Donna Bach-Heitner / Meryl Mathews / John Tabacco) | Modern Voices | MVD 007009 | 2007 | |
| 20 Extraordinary Renditions | Track 9: Idiot Bastard "Brain Tap Shuffle" (Nigey Lennon, JT) | Cordelia Records | 2008 | ||
| 21 Burnt Weeny Sandwiches | Track 16: Burnt Weenie Sandwich Remnants | Cordelia Records | 2010 | ||
| TITLE | TRACKS | LABEL | CAT. NO. | YEAR | NOTES |