Frusciante was troubled by fame, and began falling out with Kiedis. He isolated himself from the band and developed a secret heroin addiction. In an appearance on "Saturday Night Live," he performed off-key; Kiedis believed he wanted to sabotage the performance. Frusciante abruptly quit after a show in Tokyo in May 1992. He returned to Los Angeles and spent years living in squalor, struggling with his addiction. The band contacted guitarist Dave Navarro, who had just split from Jane's Addiction, but Navarro was involved in his own drug problems. After failed auditions with Zander Schloss, Arik Marshall of Los Angeles band Marshall Law was hired, and the Chili Peppers headlined the Lollapalooza festival in 1992. Marshall also appeared in the music videos for "Breaking the Girl" and "If You Have to Ask", as well as the "Simpsons" episode "Krusty Gets Kancelled". In September 1992, the Chili Peppers performed "Give It Away" at the MTV Video Music Awards. They were nominated for seven awards, winning three, including Viewer's Choice. In February 1993, they performed "Give It Away" at the Grammy Awards, and the song won the band their first Grammy later that evening.