When it comes to improving ear training and listening skills, choose the standard in ear training instruction: Horvit/Koozin/Nelson MUSIC FOR EAR TRAINING: CD-ROM AND WORKBOOK, Third Edition. Taking a hybrid approach, the workbook and CD deliver a wealth of practical material designed to help you quickly improve your listening and ear training skills. The dual-format CD-ROM provides an easy-to-use interface for listening with varied general MIDI instrumental sounds. The dictation repertoire includes basic rudiments (intervals, chords, and scales), melodies, four-part harmonic settings, and varied textures from musical literature.