8 Duets on Traditional Carols and Folk Songs. Edited by Jean Anne Shafferman. Duet or Duo; Solo Small Ensembles; Vocal Collection. Alfred's Vocal Duet Collection. Advent; Christmas; Epiphany; Folk; Sacred; Winter. Book. 72 pages. Jubilate Music Group #00-21517. Published by Jubil…

(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