Foxboro Hot Tubs is a garage rock side project of the globally recognized punk rock band, Green Day. Formed in 2007, the band's music is heavily influenced by 1960s garage rock and surf music, demonstrating a distinct departure from Green Day's typical punk rock style. Their debut album, "Stop Drop and Roll!!!" was released in 2008 and praised for its nostalgic sound and energetic performance. Despite being a side project, Foxboro Hot Tubs proved significant in showing a different, more vintage facet of the band members' musical creativity.