Boomin' the Basics Book/Online Audio(Music Express Books). Grab your Boomwhackers for loads of whacky fun while reinforcing steady beat, high low, fast slow and loud soft! Easy to follow read and play instrument parts will keep students actively involved for hours of basic boomin' fun. Beginning readers follow full color song charts of instrument pictures, while more advanced readers play from musical notation. This ten song collection features a variety of musical styles from folk and