Vocal TrainerVocal Trainer is an add on course for EarMaster 7. It offers a complete set of progressive vocal exercises that will help you become a better singer on your Windows or Mac computer. The exercises in this course cover: Vocalizes Scale singing Interval singing Melody singback Sight singing Rhythmic training Chord ear training Interval ear training Vocal Trainer loads inside EarMaster 7, but it's a stand alone purchase that doesn't require any other