PPop Intervals and Ear Training for ChoirPop Intervals and Ear Training for Choirde Roger EmersonMateriasChoirs (music)Musical intervals and scalesEar trainingEdiciones (1)Pop Intervals and Ear Training for Choir (2018)Leonard Corporation, Hal · inglés · ISBN 9781540020758Más obras de Roger EmersonPop Warm-Ups & Work-Outs for Guys