Bedard is known for his powerful, and often shouted, vocals. He writes all of Bane's lyrics. Before joining Bane, he sang for the band Backbone with Chris Pupecki (from Doomriders) and Dave Green, then formed Raging Hope. He is originally from Worcester, Massachusetts, but currently lives outside of Boston, Massachusetts.
Aaron (Grover) Bedard is one of the many people who does chants for Shai Hulud as part of a group called The Fremen Warriors. He also provided guest vocals on the Shai Hulud song "Faithless is He Who Says Farewell When The Road Darkens".
He is pictured in the background on the cover of "Break Down the Walls" by Youth of Today, which was released in 1986.