Theory of a Deadman is a rock band from North Delta, British Columbia, Canada signed by Nickelback vocalist Chad Kroeger to 604 Records. The band also includes traits of other music styles, such as country, metal and more acoustic elements. The band's lead singer, Tyler Connolly, gave Chad Kroeger a demo tape of their music while at an after-show party. So far, they have a total of 4 top 10 hits on the Mainstream Rock Chart.
