David will serve as organist for the Ecumenical Worship Service that is part of the 16th Latvian Song & Dance Festival. This service will feature Latvian musicians and clergy from the U.S. and Canada. The Archbishop of the Latvian Evangelical Lutheran Church Abroad, The Right Reverend Kārlis Žols will preside and preach. Music will include works by Latvian composers for organ, brass, piano, cello, soprano soloist, and men’s choir.