(Essential Musicianship for Band). The highly acclaimed ensemble method by Eddie Green, John Benzer and David Bertman is now available for beginning and intermediate musicians. Ensemble Concepts Intermediate Level is designed to help young ensembles (2nd to 3rd year) acquire solid performance skills while also developing overall musicianship. Every aspect of ensemble development is introduced individually, in developmental order, then combined for more advanced practice. The exercises fit easily into your warm-up routine, saving you precious rehearsal time. Also available: Ensemble Concepts Fundamental Level (1st and 2nd year students) Ensemble Concepts (advanced level)