Pergolesi's Sonata No. 4 has been deftly arranged by Ross Holcombe for Trombone (or Low Brass) Quartet. This work was originally for a trio, but Mr. Holcombe has added in a fourth part that may be performed on Bass Trombone or Tuba. The work has been made famous by Igor Stravinsky's famous Pulcinella Ballet, which contains much of the two outer movements.
The music is appropriate for advanced performers and is about 7 minutes in length.
The digital sample is just the first movement.