Whacked on RhythmLearning Fundamentals with Boomwhackers and Other InstrumentsKids will love this 'whacky' approach to learning the basics of rhythm! Experience steady beat, note and rest values, tempo, syncopation and more. Rhythm elements are presented sequentially in a variety of learning exercises that precede the songs. Students practice these exercises on Boomwhackers and other classroom instruments, and then play along with instructional tracks on the CD before