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".
A Common Goal A Common Goal is an American Christian punk band, and they primarily play punk rock and alternative rock. They come from Boston, Massachusetts. The band started making music in 2009, and their members are lead vocalist and guitarist, Mike May, lead guitarist and background vocalist, Scott Grenon, bassist and background vocalist, Brett Ennis, and drummer and background vocalist, Jason Autrey. The band have released one extended play, "For God and Country", in 2013, with Thumper Punk Records. Their first studio album, "Blessings and Battles", was released in 2013 by Thumper Punk Records.