(Jazz-Style Arrangements with a "Variation"). Arranged by Carl Strommen. George Gershwin. For French Horn. Instrumental Series. Jazz; play along. Level: Intermediate. Book and CD. 28 pages. Published by Alfred Publishing.

(11 Songs Arranged in Jazz Styles with Written-Out Improvisations). Arranged by Carl Strommen. For Horn in F. Instrumental Series. Jazz. Level 2.5-3 (grade 2.5-3). Book & CD. 24 pages. Published by Alfred Music Publishing