By Roger Emerson, John Jacobson. (Showtrax Cd). Expressive Art (Choral). Children's Musical. CD only. Size 5x5 inches. Published by Hal Leonard.

By Roger Emerson, John Jacobson. (Singer 5 Pak). Choral. Music First Express. Children's Musical. Size 6.75x10.5 inches. 56 pages. Published by Hal Leonard.

A Musical Tale of Ancient Civilizations. By Roger Emerson, John Jacobson. (teacher edition). Expressive Art (Choral). Children's Musical. Size 6.75x10.5 inches. 63 pages. Published by Hal Leonard.

(A Musical Celebration of America's Westward Expansion). By John Jacobson and Roger Emerson. Performance Kit/CD. Expressive Art (Choral). Children's Musical. Teacher's Edition, 10 Singer's Editions, and Showtrax CD. Published by Hal Leonard

By Roger Emerson, John Jacobson, Dr. John McCrae. Arranged by Roger Emerson. (2 part). Choral. 8 pages. Published by Hal Leonard.

Celebrate the Beginning of Flight. Composed by John Jacobson and Roger Emerson. Expressive Art (Choral). Softcover. Published by Hal Leonard (HL.159219).

(Reggae, Rock and More Express Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (Performance/Accompaniment CD). Music Express Books. CD only. Published by Hal Leonard

(A Musical for Young Voices). Composed by John Jacobson and Roger Emerson. For Choral (Singer 5 Pak). Expressive Art (Choral). 160 pages. Published by Hal Leonard

(Seasonal Movement and Activity Songs for Grades K-3). By John Jacobson and Roger Emerson. For Choral (COLLECTION). Music Express Books. 72 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). 40 pages. Published by Hal Leonard

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

A Christmas Musical for Children. By John Jacobson/Roger Emerson. (Singer 5 Pak). Daybreak Christmas Choral. Sacred. Size 6.75x10.5 inches. Published by Daybreak Music.

A Christmas Musical for Children. By John Jacobson/Roger Emerson. (director man.). Daybreak Christmas Choral. Sacred. Size 9x12 inches. 48 pages. Published by Daybreak Music.

Arranged by Roger Emerson, John Jacobson. (2 part). Choral Collection. 52 pages. Published by Hal Leonard.

A Musical Celebration of America's Westward Expansion. By Roger Emerson, John Jacobson. (Preview CD). Expressive Art (Choral). Children's Musical. CD only - No Sheet Music included. Published by Hal Leonard.

By Roger Emerson, John Jacobson, Mark Cabaniss. (Choirtrax Cd). Daybreak Christmas Choral. Sacred. CD only. Size 5x5 inches. Published by Daybreak Music.

A Musical Celebration of Americas Westward Expansion. By John Jacobson, Roger Emerson. (Singer 5 Pak). Expressive Art (Choral). Childrens Musical. Published by Hal Leonard.

(A Mighty Medieval Musical). By John Jacobson and Roger Emerson. Performance/Accompaniment CD. Expressive Art (Choral). CD only

By Roger Emerson, Dr. John McCrae, John Jacobson. Arranged by Roger Emerson. (TBB). Choral. Festival. Size 6.7x10.5 inches. 8 pages. Published by Hal Leonard.