(45 Accompanied Vocal Warm-Ups That Teach Technique). By and arr. Andy Beck. Choir Secular. Book; CD; Choral Method; Method/Instruction; Reproducible. 120 pages. Published by Alfred Music Publishing

December 2016. By American Authors. By John Jacobson, Jose Feliciano, Mac Huff, Roger Emerson, Vince Guaraldi. Arranged by Emily Crocker, John Higgins. Music Express. Classroom Resources, Choreography, Young Choir, Children's Choir, Elementary, Children, Cross-Curricular. Softcover Media Online. Published by Hal Leonard (HL.160524).