You will have the right to print the book not only for yourself, but your clients as well! This means that you can share a song with someone, and then print them out the songsheet so they can take it with them. You will be able to do this an unlimited number of times. To view the book you will need adobe acrobat reader, which is free. We will be happy to provide assistance if you need help setting this up (chances are it is already installed on your computer, it is pretty common). To listen to the music, you just need an mp3 player (such as windows media player, winamp, itunes, etc.). Assistance will also be made available for those that would like to burn their own CD's. Click Here to Order Utilizing Music as a Coping Skill Today Purchase with Confidence: Satisfaction Guaranteed.or Your Money Back! If for any reason you are not 100% satisfied with your purchase, you may return it for a complete refund. That's how confident I am that you are going to enjoy my work. Have a great day, -Matt ...