This document discusses Understanding by Design (UbD), a framework for designing curriculum and lessons. It focuses on how UbD can be applied to teaching music. UbD aims to deepen student understanding and set them up for success. It involves explaining concepts, interpreting them, applying knowledge, considering different perspectives, emphasizing important ideas, and self-assessment. The document provides an example of how UbD could be used to teach the musical concept of tempo and includes websites with additional UbD resources. It also outlines an activity using the music of Charpentier where students play simple ostinati in groups on classroom instruments.