Brahms: Waltz in A Flat (Op. 39, No. 15): Concert Performer Series

(Music Sales America). The Concert Performer Series brings you 12 well-known piano pieces, beautifully presented on strong, high-sheen card, complete with a special CD-ROM which contains both audio and MIDI to help you practice for a truly great performance. About the CD: Track 1 contains an audio concert performance. This track is playable on any CD player or computer equipped with a CD-Rom drive and audio CD player software. Track 2 is a special audio 'study track', on which you'll hear t...