Symphony No. 21, Acrylic on Canvas Tripych by Steve Griffin, Tarver Harris, and Susan Tilt, 40in x 90in, $4000 Posted September 26, 2019 by Carolyn Beever Symphony No. 21, Acrylic on Canvas Tripych by Steve Griffin, Tarver Harris, and Susan Tilt, 40in x 90in, $4000 (October 2019)