Mike Wengren

Michael Warren Wengren is an American musician, best known for his work with the heavy metal band, Disturbed. He is one of the founding members of the band, which was formed in 1994. He is well known for his hard hitting bass drum techniques that have become a staple of Disturbed's music. Description above from the Wikipedia article Mike Wengren, licensed under CC-BY-SA, full list of contributors on Wikipedia.