Hardcore Superstar is a hard rock and sleaze rock band from Gothenburg, Sweden. The band was formed in 1997 and continue on today. Hardcore Superstar have had several #1 hit singles, and Grammy nominations in Sweden.
Although the band primarily play energetic sleaze rock, their musical style can vary from each release; some of their mateiral released is more mellow rock music to complement the energetic hard rocking tracks. Hardcore Superstar have also covered several bands, including; The Who, Hanoi Rocks, Alice Cooper, INXS and The Troublemakers.