Warrant is an American glam metal and hard rock band formed in Hollywood, Los Angeles, in 1984. The group became one of the most commercially successful acts associated with the late-1980s hair metal movement, combining heavy guitar riffs with polished production, melodic choruses, power ballads, and an overtly theatrical image. Its best-known lineup featured vocalist Jani Lane, guitarists Erik Turner and Joey Allen, bassist Jerry Dixon, and drummer Steven Sweet.
Turner and Dixon were among the band's founding members. After early personnel changes, vocalist Jani Lane and drummer Steven Sweet joined in 1986, followed by guitarist Joey Allen in 1987. This lineup established Warrant's identity and helped the band build a following on the Los Angeles club circuit. Their stage presence, catchy songwriting, and aggressive self-promotion attracted record-company attention, eventually leading to a contract with Columbia Records.
Warrant's debut album, Dirty Rotten Filthy Stinking Rich, appeared in 1989. Produced by Beau Hill, the record reached the Top 10 of the Billboard 200 and introduced the band to a wide audience through songs such as "Down Boys," "Sometimes She Cries," and "Heaven." The latter became Warrant's signature ballad, reaching number two on the Billboard Hot 100. The album's success established the group as a major commercial force and placed it alongside Bon Jovi, Poison, Cinderella, and other leading melodic hard rock acts of the period.
The band reached an even larger audience with Cherry Pie in 1990. The album peaked at number seven on the Billboard 200 and achieved double-platinum status in the United States. Its title track became one of the defining songs of the hair metal era, while "I Saw Red" and "Uncle Tom's Cabin" showed a broader side of Lane's songwriting. "I Saw Red" in particular emphasized Warrant's ability to move from party-oriented rock toward dramatic, emotionally charged material. The album's music videos received heavy MTV exposure, although the playful presentation of "Cherry Pie" also helped define and, in some respects, limit the band's public image.
Warrant's third album, Dog Eat Dog, was released in 1992. It retained the band's melodic foundation but presented a harder and somewhat more mature sound. Although it did not match the sales of the first two albums, it earned gold certification and is often regarded as one of the group's strongest musical statements. The rapid rise of grunge and alternative rock, however, changed the commercial climate for glam metal, and Warrant's subsequent releases received less attention.
During the 1990s, Warrant experienced repeated lineup changes while continuing to record and tour. Albums such as Ultraphobic and Belly to Belly reflected attempts to move beyond the band's established image. Lane departed and returned more than once before leaving permanently in 2004. He was replaced for a period by Jaime St. James, and later by Robert Mason, who became the band's long-term lead vocalist. Allen and Sweet eventually returned, restoring much of the classic instrumental lineup.
With Mason on vocals, Warrant released Rockaholic in 2011 and Louder Harder Faster in 2017. These albums preserved the band's melodic hard rock character while presenting a contemporary version of its established sound. Jani Lane died in 2011, but Warrant continued performing his songs alongside material from its later catalog. The band's legacy rests on its concise, hook-driven songwriting, its prominent MTV-era videos, and the enduring popularity of "Heaven," "Cherry Pie," "I Saw Red," and "Uncle Tom's Cabin."