The Mountain Goats (stylized "the Mountain Goats") is an American indie rock band formed in Claremont, California by singer-songwriter John Darnielle. For many years, the sole member of the Mountain Goats was Darnielle himself, despite the plural moniker. Darnielle remains the sole core member of the band, but has worked with a variety of collaborators over the years, including bassist Peter Hughes, drummer Jon Wurster (of Superchunk), singer-songwriter Franklin Bruno, bassist and vocalist Rachel Ware, singer-songwriter/producer John Vanderslice, guitarist Kaki King, and Annie Clark (of St. Vincent). Throughout the 1990s, the Mountain Goats were known for producing "militantly lo-fi" home recordings (most famously, on a boom box) and releasing recordings in cassette or vinyl 7" formats. Since 2002, the Mountains Goats have transitioned to a more polished approach, recording studio albums with a full band. The Mountain Goats are currently based in Durham, North Carolina.