His work is responsible for record sales well in excess of 300 million units. His music production & mixing credits for film & television include The Sopranos, Celebrity Circus, The Last Emperor, Blown Away, Married To The Mob, Charmed, Beverly Hills 90210, All My Children and Buffy The Vampire Slayer. As both songwriter & producer, Glenn’s work with reggae artist Snow led to a chart-topping single in Canada.
In addition, Glenn oversaw production of a landmark multi-DVD project for Saturday Night Live‘s 25th Anniversary, producing the surround remixes and audio for 60 unique music performances, as well as 60 musical comedic sketches. This project features the live performances of Mariah Carey, Sting, Aretha Franklin, Metallica, Nirvana, Paul McCartney, Snoop Doggy Dog, Paul Simon, Alanis Morissette, James Brown and Bruce Springsteen, to name but a few.
Glenn has recently partnered with historic Fame Studios in Muscle Shoals AL to restore and update their iconic Studio B, as well as building two additional recording studios in the Shoals area.
Glenn is an equity partner in the Reviver/Sony label (David Lee Murphy, Kenny Chesney, Big & Rich, Lo Cash), as well as managing partner of 600 Volt/Island/UMG (Whitney Woerz).