The Hellacopters are a Swedish rock band formed in 1994 in Stockholm. Known for their energetic sound, they blend elements of garage rock, punk, and rock 'n' roll. The band was founded by Nicke Andersson, who was previously a member of the influential group Entombed. Over the years, the Hellacopters have released several albums, gaining a loyal fan base both in Sweden and internationally. Their music is characterized by catchy melodies, powerful guitar riffs, and a retro vibe that pays homage to classic rock influences. The band has been influential in the revival of rock music in the late 1990s and early 2000s.