concert was filled with several new "secret language" cues they had taught their audience in order to deliberately confuse radio listeners. Rift, Hoist, and A Live One: 1993–1995 Phish began headlining major amphitheaters in the summer of 1993. That year, the group released their fourth album, Rift, a concept album which featured a cover painted by David Welker that referenced almost all of the songs on the record. The album was the band's first to appear on the Billboard 200 album chart, debuting at #51 in February 1993. In March 1994, the band released their fifth studio album Hoist. The album featured an array of guest performers, including country singer Alison Krauss, banjoist Béla Fleck, former Sly & The Family Stone member Rose Stone, actor and trombonist Jonathan Frakes, and the horn section of R&B group Tower of Power. To promote the album, Gordon directed the band's only official music video, for its first single "Down with Disease". The clip gained some MTV airplay starting in June of that year. "Down with Disease" became a minor hit on rock radio in the United States, and was the band's first song to appear on a Billboard music chart when it peaked at #33 on the magazine's Hot Mainstream Rock Tracks chart that summer. To further promote Hoist, the band released an experimental short-subject documentary called Tracking, also directed by Gordon, which depicted the recording sessions for the album. Foreshadowing their future tradition of festivals, Phish coupled camping with their 1994 summer tour finale at Sugarbush North in Warren, Vermont, that show eventually being released as Live Phish Volume 2. On Halloween of that year, the group promised to don a fan-selected "musical costume" by playing an entire album from another band. After an extensive mail-based poll, Phish performed the Beatles' White Album as the second of their three sets at the Glens Falls Civic Center in upstate New York. The "musical costume" concept subsequently became a recurring part of Phish's fall tours, with the band playing a different album whenever they had a concert scheduled for Halloween night. In October 1994, Crimes of the Mind, the debut album by Anastasio's friend and collaborator Steve "The Dude of Life" Pollak, was released by Elektra Records; The album, which had been recorded in 1991, was billed to "The Dude of Life and Phish" and features all four members of Phish acting as Pollak's