Michael Gevaryahu Michael@Kolish.net Michael is a self-taught performer musician and composer. In high school he played guitar and keyboard with a band in his hometown of Philadelphia, and subsequently played bass guitar for Yeshivat Har Etzion at the Battle of the Bands in Jerusalem. At the University of Maryland Michael discovered an untapped singing talent. In Rak Shalom, a co-ed Jewish A Cappella group at the University, he was musical director for two years. Combining his interest in computers with his musical talent, Michael has also become proficient in the art of professional vocal recording. His skill for arranging A Cappella music, personal style of harmony and insight are critical to the sound of Kol Ish.