John J.H. Muller, of Newark, N.J., has been a faculty member since 1980. He served as chair of the music history department from 1999-2005 and has been an Evening Division faculty member since 1991. Muller is a freelance record producer for Sony Music Special Products, an editorial advisor for W.W. Norton, and a lecturer for Metropolitan Opera Guild. Muller received his bachelor’s degree from Adelphi University, his master’s degrees from Hunter College and CUNY, and completed doctoral studies at CUNY.