Madman Mundt was a band from Cleveland, Ohio active in the early 2000's. The members were the late Mark D'Angelo on vocals, Scott Stearns on guitar, John Benedict on bass and Scott Benedict on drums. Considered punk-metal or progressive punk, the band released two albums and mostly played locally at the Grog Shop and various clubs around Cleveland.
https://www.clevescene.com/music/madman-mundt-1485489 https://www.clevescene.com/music/madman-mundt-1493473 https://www.metal-archives.com/bands/Madman_Mundt/45830 https://www.spirit-of-metal.com/en/band/Madman_Mundt