Book - Digital Download SKU: LX.9781429140157 General Music. Classroom Music. 24 pages. Heritage Music Press #e9781429140157. Published by Heritage Music Press (LX.9781429140157). ISBN 9781429140157. Text: Mary Helen Solomon.This collection of speech pieces, songs, and instrumental works will enliven the Orff classroom. Some pieces are traditional, and some are Mary Helen Solomon's original compositions. All of them will stimulate creativity and highlight important elements like movement, singing, and notation.