Reg Unterseher is a composer, conductor, and voice teacher based in Kennewick, Washington. His works are published by Oxford University Press, Walton Music, and at his web site, www.reginaldunterseher.com. He is the music director at Shalom UCC in Richland, WA, and associate director of Mid-Columbia Mastersingers. His voice students range from beginners to a Tony Award winner.

Reg has more works performed inside nuclear reactors than any other composer in the history of the world, living or dead.