(Piano/Vocal). By Trey Parker, Robert Lopez, and Matt Stone. For Keyboard; Piano; Voice. This edition: Piano/Vocal. Book; Piano/Vocal/Chords; Shows and Movies. Broadway. 208 pages. Published by Alfred Music Publishing

(Music from the Motion Picture Soundtrack Voice with Piano Accompaniment). By Kristen Anderson-Lopez and Robert Lopez. For Vocal. Vocal Piano. Softcover. 64 pages. Published by Hal Leonard

Piano/Vocal Selections. Composed by Kristen Anderson-Lopez, Robert Lopez. Vocal Selections. Broadway, Disney. Softcover. 144 pages. Published by Hal Leonard