| T | | | | Audio | Video | Photo |
|---|
| Okuda Tamio | 1995”29" | Electric, Acoustic and Slide Guitar | Audio |
| 1997 | "Failbox" | Guitar | Audio |
| The Tarney Spencer Band | 1978 | “Three’s A Crowd” | Composer | Audio |
| Allan Taylor | 1973 | ”The American Album” | Guitar, Vocals |
| James Taylor | | Videos of Waddy Wachtel with James Taylor | Guitar | | | |
| | Photos of Waddy Wachtel with James Taylor | | | | |
| 1976 | “In the Pocket” | Guitar | | | Photo |
| 1979 | "Flag" Album and Tour | Acoustic, Electric and Slide Guitar | | Videos | Photos |
| 1979 | Saturday Night Live TV show | Acoustic, Electric and Slide Guitar |
| 1979 | "No Nukes" Concert | Guitar | | Video |
| 1981 | "Dad Loves His Work" Album and Tour | Electric and Slide Guitar, Multi Instruments, Composer | Audio | Video | Photos |
| 1982 | “Your Smiling Face” on Sesame Street | Guitar | | Video | Photo |
| 1982 | Rally For Nuclear Disarmament Concert | Guitar, Background Vocals | | Video | |
| 1995 | "J T / Flag / Dad Loves His Work” (Boxed Set) | Guitar, Composer | Audio |
| 2000 | "Greatest Hits: Vol. 2" (Compilation) | Acoustic and Electric Guitar, Composer | Audio |
| 2002 | “Music to My Ears” Tribute Concerts to the Legendary Music Journalist Timothy White | Guitar | | Video | Photos |
| 2003 | “The Best of James Taylor” [Compilation] | Guitar |
| H. F. Thiefaine | 1993 | “Fragments D'Hébétude” | Guitar | | | Photos |
| Guthrie Thomas | 1975 | ”Guthrie Thomas One” | Electric and Slide Guitar |
| Robbin Thompson | 1976 | “Robbin Thompson” | Guitar |
| 1997 | "One Step Up / Two Steps Back: The Songs of Bruce Springsteen" | Guitar |
| 2003 | "The Vinyl Years" (Compilation) | Guitar |
| Billy Bob Thornton | 2004 | ”Enjoy Every Sandwich: The Songs of Warren Zevon" | Guitar | Audio |
| George Thorogood | 1997 | "Rockin’ My Life Away" | Guitar, Producer | Audio |
| 2002 | 50th BMI Pop Awards | Guitar | | | Photo |
| 2000’s | Waddy Wachtel Band 6/12/2000, 6/26/2000, 11/13/2000, 6/4/2001 | Guitar, Vocals | | | Photo |
| Tito & Tarantula | 1997 | "Tarantism" | Guitar, Composer | Audio |
| Travis Tritt | 2004 | ”Yes Dear” TV Show | Guitar | | Video |
| Tufano & Giammerese | 1977 | “The Other Side” | Guitar |
| TwiceNicely | 1960's | Live gigs in New York and Los Angeles | Composer, Guitar, Vocals | | | Photos |
| Dwight Twilley | 1986 | "Wild Dogs" | Guitar |
| 1996 | "XXI" (Compilation) | Guitar |
| Bonnie Tyler | 1991 | “Bitterblue” | Guitar | Audio |
