The Bordogni vocalises have been used by generations of low brass performers to learn legato technique, phrasing, endurance, bel canto style, expression, and breath control. They sound beautiful and are fun to play!

Ran Whitley has beautifully arranged another ten of the Melodious Etudes, numbers 41-50 for Trombone Quartet. All in bass clef, these are appropriate for intermediate to advanced performers. The entire melody line is in part 1 with parts 2, 3, and 4 accompanying.

Beethoven's great chamber music is second to none, however, there are very few instances where the Trombone as an instrument can fit into the style of the music. With the Scherzo from String Quartet, Op. 18, No. 4, arranger Kevin Dombrowski has found the perfect fit. A quartet of trombonists at the advanced level will love performing this wonderful five minutes of music.

Diversions is a work by Canadian composer Elizabeth Raum for Trombone quartet written in 1998 for the Aurora Trombone Quartet. Elizabeth Raum's writing is influenced by the school of the tone poem in that her music seems often to tell a story.

Diversions consists of several sections, each with its own personality. It opens with a signal call from the first trombone that is answered in turn by each of the others. This leads to the first rather contrapuntal theme combining the Baroque with the Romantic; then a bridge consisting of variations on the signal brings us to the second theme of three muted trombones playing a lively dance-like accompaniment to the open sound of the first trombone. The continuity of the dance is interrupted by occasional asides or "diversions."

Finally, all four instruments, unmuted, join together bringing the piece to a rousing finish. This work of about 6 1/2 minutes in length is appropriate for advanced performers.