Despite the success of the album, STP officially parted ways around 2001, allegedly due to a fight between Weiland and DeLeo. 4, which featured the hit single "Sour Girl" - purportedly inspired by the breakup of Weiland's marriage. Nonetheless, STP reconvened for the 1999 album No. His album faltered commercially, and a subsequent arrest for buying heroin ultimately landed the troubled singer in jail. Problems stemming from drug abuse continued to dog Weiland during the late '90s. However, after Weiland suffered a relapse in his ongoing battle with drugs, the group was forced to cancel its upcoming tour when the other three members subsequently recorded an album with a different singer under the name Talk Show, STP's continued existence appeared shaky at best, and Weiland went solo to record 1998's 12 Bar Blues.
After a stay in rehab, he returned to Stone Temple Pilots to record their third record, 1996's Tiny Music.Songs from the Vatican Gift Shop. Following the group's second LP, 1994's Purple, it was revealed that Weiland had become a heroin addict. However, such success did not come without a price. Weiland founded the band Mighty Joe Young with guitarist Robert DeLeo in 1987 later rechristened Stone Temple Pilots, the group became one of the biggest acts of the mid-'90s, following the lead of artists like Nirvana and Pearl Jam and topping the charts with an angst-ridden hard rock sound. Born October 27, 1967, in Santa Cruz, California, he spent his first 15 years outside of Cleveland before moving back to the West Coast and immersing himself in the thriving Orange County punk scene. After rocketing to fame as the frontman for grunge-era favorites Stone Temple Pilots, singer Scott Weiland later mounted a solo career and joined the supergroup Velvet Revolver.