(24 Duets For Grade 3-4 Musicians). Arranged by Halferty. For 2 Bb Trumpets. Grade 3-4. Published by Kendor Music Inc

Easy Instrumental Duets. Composed by Various. Arranged by Mark Phillips. Easy Instrumental Duets. Duet, Christmas. Softcover. 48 pages. Published by Hal Leonard

(for Trumpet, Flugelhorn, Cornet, or Euphonium T.C.) Arranged by Robert van Beringen. Trumpet duet book for trumpet duet (or flugelhorn, cornet, euphonium t.c.). With standard notation. 32 pages. Published by De Haske Publications.