Traditional Rounds with Ostinatos for Changing Voices. Arranged by Roger Emerson. Choral Collection. Softcover. 48 pages. Published by Hal Leonard (HL.232481).

(Teaching Music Literacy Using Rounds in the Choral Rehearsal). For Choral (RESOURCE BK). Resource. Book only. 48 pages. Published by Shawnee Press

By Joyce Eilers and Emily Crocker. (Student). Methodology Chorals. Size 6.7x10.5 inches. 80 pages. Published by Hal Leonard.

A Collection of Elizabethan Rounds from Ravenscroft. (COLLECTION). Boosey and Hawkes Secular Choral. Book only. 96 pages. Published by Boosey & Hawkes.

(A Mighty Medieval Musical). By John Jacobson and Roger Emerson. Singer 5 Pak. Expressive Art (Choral). Published by Hal Leonard

Arranged by Greg Gilpin. Traditional Round. For Choir. (TTB). Choral Octavo. Level: Moderately Easy (grade 2). Choral Octavo. 8 pages. Published by Alfred Publishing.

By Rene Boyer-Alexander. Arranged by Rene Boyer-Alexander. (Complete Ed). Expressive Art (Choral). Size 8.5x11 inches. 152 pages. Published by Hal Leonard.