(A Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (Preview Pak). Expressive Art (Choral). Published by Hal Leonard

(A Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (PREV CD). Expressive Art (Choral). Published by Hal Leonard

(The Most Hilarious Twelve Days Ever!). Composed by John Jacobson and Roger Emerson. For Choral (Performance Kit with CD). Expressive Art (Choral). Published by Hal Leonard

(The Most Hilarious Twelve Days Ever!). Composed by John Jacobson and Roger Emerson. For Choral (Performance/Accompaniment CD). Expressive Art (Choral). Published by Hal Leonard

(The Most Hilarious Twelve Days Ever!). Composed by John Jacobson and Roger Emerson. For Choral (TEACHER ED). Expressive Art (Choral). 56 pages. Published by Hal Leonard

(Reggae, Rock and More Express Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (CLASSRM KIT). Music Express Books. Published by Hal Leonard

(August/September 2014). Composed by Emily Crocker, John Higgins, John Jacobson, Mac Huff, and Roger Emerson. For Choral (BASIC COMPLETE PAK). Music Express. Published by Hal Leonard

(Reggae, Rock and More Express Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (TEACHER ED). Music Express Books. 32 pages. Published by Hal Leonard

(A Blockbuster Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (PREV CD). Expressive Art (Choral). CD only. Published by Hal Leonard

(Celebrating America from Armistice to the Moon). Composed by John Jacobson and Roger Emerson. For Choral (Performance/Accompaniment CD). Expressive Art (Choral). CD only. Published by Hal Leonard

(A Blockbuster Musical for Young Voices). By John Jacobson and Roger Emerson. For Choral (Performance Kit with CD). Expressive Art (Choral). Published by Hal Leonard

(A Blockbuster Musical for Young Voices). By John Jacobson and Roger Emerson. For Choral (Performance/Accompaniment CD). Expressive Art (Choral). 1 pages. Published by Hal Leonard

(A Blockbuster Musical for Young Voices). By John Jacobson and Roger Emerson. For Choral (TEACHER ED). Expressive Art (Choral). 72 pages. Published by Hal Leonard

By John Jacobson and Roger Emerson. For Choral (2-Part). Choral. 8 pages. Published by Hal Leonard

(Celebrating America from Armistice to the Moon). By John Jacobson and Roger Emerson. For Choral (PREV PAK). Expressive Art (Choral). Published by Hal Leonard

(Celebrating America from Armistice to the Moon). By John Jacobson and Roger Emerson. For Choral (Singer 5 Pak). Expressive Art (Choral). Published by Hal Leonard

(Celebrating America from Armistice to the Moon). By John Jacobson and Roger Emerson. For Choral (TEACHER ED). Expressive Art (Choral). 80 pages. Published by Hal Leonard

(Cross-Curricular Music Fun for the Classroom). By John Jacobson and Roger Emerson. For Choral (Book and CD pak). Expressive Art (Choral). Softcover with CD. 40 pages. Published by Hal Leonard