Lead guitarist for the pop rock band Imagine Dragons who exploded on to the music scene following the release of their debut album Night Visions in 2012. He sometimes goes by the name Wing Sermon.
He uses his clinical insomnia to his advantage to write songs.
He is joined in Imagine Dragons by bassist Ben McKee, drummer Daniel Platzman and frontman Dan Reynolds.
He met lead singer Dan Reynolds in 2008 following Sermon's graduation from Berklee School of Music.
His hometown is American Fork, Utah, but the band was established in Las Vegas.