21st Century (2020). Earth Summoner for Unaccompanied Bass Trombone by Jason Beghtol is a 7-minute work for moderately advanced performers. It is in one complete movement in seven contrasting sections of alternating slow and fast. This work is a very good vehicle for learning rhythmic solidity in the fast sections and developing an expressive singing legato in the slow sections. -the publisher
Recorded by: Θ - Micah Everett, on Stepping Stones, v.2 - CD 135466