| ByteMasters: Descriptions of bootleg recordings and links to related sites. In English and German. |
| FZShows: Lists of unreleased concert recordings, mystery tracks, and a collection of covers. |
| Shall We Trade Our Tapes Seriously?: Includes reviews of many Zappa concert tapes circulating among collectors. |
| Zappa Patio: Includes extensive bootleg discography, a listing of unusual FZ recordings, and examines differences between vinyl and CD versions of official Zappa releases. |
| Zappateers: Tape trading guide and info on #zappateers IRC group. |
Classical
