Ben Sollee Biography (Wikipedia)
Ben Sollee (born November 28, 1983) is an American cellist, singer-songwriter, and composer known for his political activism. His music incorporates banjo, guitar, and mandolin along with percussion and unusual cello techniques. His songs exhibit a mix of folk, bluegrass, jazz, and R&B elements. Sollee has also composed longer instrumental pieces for dance ensembles and for film.