Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NO SUPPORT FOR AUDIO CD

I wish there was a way to rate this book less than one star and not because it is a bad book.I think Jim Aikin does an excellent job presenting information on the usage of synthesizers in generalMy issue is with the publishers (BackBeat) for selling this book as a kindle e-book without providing a means to download theaudio files which is vital to understanding the concepts. I have also voiced my concerns to Amazon for not filtering E-books from publishers that dont include an alternative for kindle readers to obtain audio files of some sort that are included on media with the original bookIf you can get the paper back version of the book im sure it will be a great read but if you are ordering it to read on a kindle or other electronic device please check with the publisher first to make sure you can obtain the audio files that come on the CD