August/September 2016. By Meghan Trainor and Pentatonix. By John Jacobson, John Williams, Mac Huff, and Roger Emerson. Arranged by Emily Crocker and John Higgins. Music Express. Softcover Media Online. Published by Hal Leonard

(A Kid's-Eye View of the World of Work). By Emily Crocker, John Jacobson. (Singer 5 Pak). Expressive Art (Choral). Children's Musical. Size 6.7x10.5 inches. 32 pages. Published by Hal Leonard.

By Emily Crocker, John Higgins. (teacher edition). Choral. Size 9x12 inches. 72 pages. Published by Hal Leonard.

October/November 2013. By Nicola Benedetti and Josh Groban. By John Jacobson and Rollo Dilworth. Arranged by Emily Crocker and Roger Emerson. Music Express. Classroom Resources, Educational, Elementary, Young Choir. Softcover with CD-ROM. Published by Hal Leonard (HL.11…

March/April 2017. Composed by John Jacobson, John Williams, Lin-Manuel Miranda, Roger Emerson, Rollo Dilworth, Tom Anderson. Arranged by Emily Crocker, John Higgins. Music Express. Classroom Resources, Choreography, Young Choir, Children's Choir, Elementary, Children,…

(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

Songs for Peace and Harmony. By Emily Crocker, Moses Hogan, John Jacobson, Rollo Dilworth. (singer 20 pak). Music Express Books. Published by Hal Leonard.

By John Higgins, Emily Crocker. (Singer 5 Pak). Choral. 56 pages. Published by Hal Leonard.

Songs for Peace and Harmony. By Moses Hogan, John Jacobson, Rollo Dilworth, Emily Crocker. (teacher edition). Music Express Books. 24 pages. Published by Hal Leonard.

Songs for Peace and Harmony. By Emily Crocker, Moses Hogan, Rollo Dilworth, John Jacobson. (classroom kit). Music Express Books. Size 8.5x11 inches. Published by Hal Leonard.