Music workshops with notable musicians. 10am-Noon: Folksinger John McCutcheon leads Sing Out! The Power, Purpose & Pedigree of Music in Our Times (& concert on 1/18). 1-3pm: Aileen Vance leads Zabalaza! Revolution in 4-Part Harmony- Songs for Social Justice in the South African Choral Tradition. Attend one or both; discounts for concert plus workshops. Part of the 2013 MLK Jr. Celebration Weekend: The Power of Music for Social Change, sponsored by the Resource Center for Nonviolence and the NAACP, with Folk, Gospel, Hip Hop Concerts, Youth Day, Music Workshops. Tickets/info: rcnv.org