By Leon Steward. Low Brass Trio. For 2 Baritones, Tuba. Grade 2. Published by Echelon Music

(Holiday Songs from Around the World) Arranged by William Ryden (1939-), edited by Thom Proctor. Instrumental trio book for 3 bass clef instruments (trombone, baritone B.C., bassoon, tuba). Series: Educational Instrumental Collection. 24 pages. Published by Belwin.

By Eugene Anderson. Brass trio. For horn, trombone and tuba. Grade 3