(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 Fundamental Level is designed to help young ensembles (1st to 2nd 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 Intermediate Level (2nd and 3rd year students) Ensemble Concepts (advanced level)