Choral Rehearsal Folder Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $11.99 SKU 00750668 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This 9″ x 12″ black folder holds octavos and full-sized choral music and features gusset pockets.