Proof Of Life was produced by Howard Benson (Halestorm, Papa Roach) and mixed by Chris Lord-Alge (Volbeat, Rise Against). It features drummers Kenny Aronoff and Josh Freese, plus guitarists Phil X and Ken Pierce, among others.

To promote this release, the follow-up to 2005's The Great Divide, a platinum Top 20 US album, Stapp and his band will be coming to the UK for a show at the Electric Ballroom in London on April 23 - this is part of a short European run also featuring dates in Germany.