remain concert staples for the band. Beginning in the spring of 1988, members of the band began practicing in earnest, sometimes locking themselves in a room and jamming for hours on end. One such jam took place at Anastasio's apartment, with a second at Paul Languedoc's house in August 1989. They called these jam sessions "Oh Kee Pa Ceremonies", a reference to the film A Man Called Horse. In July 1988, the band performed their first concerts outside of the northeastern United States, when they embarked on a seven-date tour in Colorado. These shows are excerpted on their 2006 live compilation Colorado '88. Junta, Lawn Boy, and A Picture of Nectar: 1989–1992 On January 26, 1989, Phish played the Paradise Rock Club in Boston; The owners of the club had never heard of Phish and refused to book them, so the band rented the club for the night. The show sold out due to the caravan of fans that had traveled to see the band. The concert was Phish's breakthrough on the northeastern regional music circuit, and the band began to book concerts at other large rock clubs, theaters, and small auditoriums throughout the area, such as the Somerville Theatre, Worcester Memorial Auditorium and Wetlands Preserve. That spring, the band self-released their debut full-length studio album, Junta, and sold copies on cassette tape at their concerts. The album includes a studio recording of the epic "You Enjoy Myself", which is considered to be the band's signature song. Later in 1989, the band hired Chris Kuroda as their lighting director. Kuroda subsequently became well known for his artistic light shows at the group's concerts. A profile on Phish appeared in the October 1989 issue of the Deadhead magazine Relix, which marked the first time the band had been covered in a major national music periodical. By late 1990, Phish's concerts were becoming more and more intricate, often making a consistent effort to involve the audience in the performance. In a special "secret language", the audience would react in a certain manner based on a particular musical cue from the band. For instance, if Anastasio "teased" a motif from The Simpsons theme song, the audience would yell, "D'oh!" in imitation of . In 1992, Phish introduced a collaboration between audience and band called the "Big Ball Jam" in which each band member would throw a large beach ball into the audience and