(25 Popular Hits with Piano Accompaniment). By Various. For Vocal, Piano Accompaniment. Vocal Piano. Softcover. 176 pages. Published by Hal Leonard

(Pro Vocal Male/Female Edition Volume 10). By Various. Pro Vocal. Softcover with CD. 40 pages. Published by Hal Leonard

(Pro Vocal Women's Edition Volume 58). By Various. For Voice. Pro Vocal. Softcover with CD. 64 pages. Published by Hal Leonard

150 Rounds for Singing and Teaching by Edward Bolkavec and Judith Johnson. For Choral, Voice (COLLECTION). BH Kodaly. 104 pages. Boosey and Hawkes #M051808601. Published by Boosey and Hawkes