Store › Harlem Roots + Rhythm Urban Dance Festival 2022 Poster Image 1 of 2 Image 2 of 2 Harlem Roots + Rhythm Urban Dance Festival 2022 Poster from $75.00 Printed on high-quality poster stock and signed by Martin French. Size: Select Size 18 x 24" 20 x 30" Quantity: Add To Cart Added! Printed on high-quality poster stock and signed by Martin French.