Brian Sperber is a rock music producer/engineer/mixer.He has spent the bulk of his career at Electric Lady Studios in New York City. After years as an audio engineer for artists as varied as Whitney Houston, Patti Smith, De La Soul, and Ozzy Osbourne, he moved to the post-production side of the recording process.His unique ear for mixing rock bands has been used on albums by 3 Doors Down, Guided by Voices and Dinosaur Jr.In recent years he has focused more on production for bands like Carpark North and Metropolis America. He is a multi-instrumentalist and has played guitar and keyboards for several of his artists projects.