Thirty Seconds Over Winterland

In 1989, software company Berkeley Systems released its immensely popular After Dark screensaver. The best-known of the various screensaver options was Flying Toasters. Jefferson Airplane sued Berkeley Systems in 1994, claiming that the toasters were a copy of the winged toasters featured on the Thirty Seconds album cover. The band's case was lost because Berkeley claimed no prior knowledge of the artwork, jacket cover art work had to be registered separately from the sound recording, and the judge noted the band had failed to copyright the cover art. ==Track listing==

Track times from original vinyl release. ==Personnel==

Personnel credits from original vinyl release. ;Jefferson Airplane • Jack Casady – bass • Paul Kantner – vocals, rhythm guitar • Jorma Kaukonen – lead guitar, vocals • Grace Slick – vocals • Papa John Creach – electric violin • John Barbata – drums, percussion • David Freiberg – vocals Production • Produced and arranged by Jefferson Airplane • Pat "Maurice" Ieraci – production coordinator • Don Gooch – recording engineer • Mallory "Mallory" Earl – mixing engineer • Recorded by Wally Heider's remote unit • Mixed at Wally Heider Studios, San Francisco • Bruce Steinberg – album design, illustration, photography • Randy Tuten – inner sleeve art: photo frames • Greg Irons – inner sleeve art: "Gruntman" • Heavy Water Lights (Joan Chase, Mary Ann Mayer, and John Hardham) – light show • Acy Lehman – art coordination ==Charts==