Music educators are using electronic sound reproduction and acoustic enhancement in primary and secondary schools – and are producing better musicians as a result. The development of musical ability is inherently tied to room acoustics; a supportive variable acoustic environment accelerates the ear training and critical listening skills to proficiently play or sing in an ensemble. This presentation will review findings from the past 20 years spent with these technologies in music education. How might sound reproduction be optimized for learning clarinet? How can acoustic enhancement reduce the potential for hearing loss and other playing injuries? Is a low ceiling ever beneficial in a music rehearsal space? (Hint: no – but we’ll attempt to address that, too).