This brief flurry of interest in the genre sparked the formation of a few jug bands that reached national prominence. The Jim Kweskin Jug Band of Cambridge, Massachusetts, which recorded for Vanguard Records, featured the washtub bass and jug player Fritz Richmond, who later played jug on Warren Zevon's "I'll Sleep When I'm Dead." The New York-based Even Dozen Jug Band was the Elektra Records' answer to the Kweskin band and featured, among others, Maria D'Amato, Joshua Rifkin, David Grisman, Stefan Grossman, John Sebastian, and Steve Katz. Maria D'Amato then joined the Jim Kweskin Jug Band, later marrying the guitarist Geoff Muldaur. Artie Traum also formed a jug band at this time, called "The True Endeavor Jug Band". The 13th Floor Elevators, a band from Austin, Texas, formed as an electric jug band, featuring Tommy Hall as electric jug player. A similar revival began in the UK in the 1960s, possibly as an offshoot of the revival in the United States. A number of jug bands appeared there in the late 1960s in addition to the skiffle bands, including the Anglo-American Filharmonious Jug Band.