Defunkt Railroad plays a mix of New Orleans Funk, Zydeco, Blues, Rock, and R&B. Defunkt Railroad features the soulful lead vocals of Ms DJ Mrugala who is also the drummer with the band. The band also features Rick Ditmars on bass guitar, Randy Mrugala on guitar, slide guitar, and vocals, and Mark (4Tell) Wridt on trumpet, vocals, rhythm guitar, and rub board.