"Essential Elements 2000 Comprehensive Band Method: Percussion Book 2" is likely an educational resource designed to help percussion students further develop their skills in playing various instruments within a band context. This comprehensive method book likely includes a variety of exercises, techniques, and musical pieces aimed at refining percussionists' abilities in areas such as rhythm, dynamics, and coordination. With a focus on building upon the foundation established in Book 1, this edition likely offers a structured progression that allows students to continue their musical journey and contribute effectively to a band ensemble.