247wallst.com just released a list of the most famous band from every state. The most famous band from Montana is Silkworm. Their biggest him came in 1996 with the song "Nerves."

In some ways, the band's music was overshadowed by the story of why they stopped making it, In mid-2005, a woman crashed her car into the back of a car stopped at a light, killing three people, including Michael Dahlquist, their drummer.