スズキ・メソード
Born in Creve Coeur, Missouri, Irwin grew up in St. Louis County. Growing up, he studied piano, violin (learning the Suzuki method), viola, trumpet, guitar, bass guitar, contrabass, baritone horn, and various synthesizers. Irwin also received vocal training by participating in various area choirs. He wrote and performed an overture for his 4th grade class' musical production of "Magellan".