(Book/CDs). By Various. Edited by Richard Walters. Vocal Collection. Book with CD. 272 pages. Published by Hal Leonard

10 Duets for Recitals, Concerts, and Contests. Arranged by Patrick M. Liebergen, Earlene Rentz, Russell Robinson, and Ruth Elaine Schram. Book; CD; Duet or Duo; Masterworks; Vocal Collection. For Two Series. Masterwork Arrangement; Sacred; Secular. 64 pages. P…

(The Career Guide to Becoming a Professional Singer). By Jaime Babbitt. For Voice. Book; Method/Instruction; Technique Musicianship; Vocal Method. 264 pages. Published by Alfred Music Publishing