(Pro Vocal Mixed Edition Volume 12). By Kristen Anderson-Lopez and Robert Lopez. For Vocal. Pro Vocal. Softcover Audio Online. 32 pages. Published by Hal Leonard

13 Poetic Songs for Solo Singers for Recitals, Concerts, and Contests. Edited by Sally K. Albrecht. For Voice. (Medium High Voice). Vocal Collection. Book. 64 pages. Published by Alfred Publishing.