Matt Thiessen and Lowell George, both are Americans of which common occupation?
Matt Thiessen Matthew Arnold "Matt" Thiessen (born August 12, 1980) is a Canadian-American musician, singer and songwriter known for being co-founder, lead singer, guitarist, pianist, and primary songwriter for the Christian rock band Relient K. With Relient K, he has released eight full-length albums, including three that were certified Gold, and three that peaked in the top twenty on the "Billboard" 200. Outside of his work with Relient K, Thiessen maintains a low-profile side project called Matthew Thiessen and the Earthquakes. In 2009, he co-produced and collaborated on Owl City's album "Ocean Eyes".
Mike Milbury Michael "Mike" Milbury (born June 17, 1952) is an American currently working as an analyst for the "NHL on NBC". He played for twelve seasons in the National Hockey League (NHL), all of them for the Boston Bruins. He later served as assistant general manager under Harry Sinden and head coach for Boston, as well as general manager and head coach for the New York Islanders.