| Artist name | Roles | Recordings |
|---|---|---|
| Steve Vai | ||
| Jens Johansson | keyboard | Inflection, The Violin Song |
| Artist name | Roles | Recordings |
|---|---|---|
| Jens Johansson | keyboard | Inflection, The Violin Song |
| Artist name | Roles | Recordings |
|---|---|---|
| Steve Vai | guitar, keyboard | Building the Church, K'm-Pee-Du-Wee, The Audience Is Listening |