If your looking to get into rock/Blues guitar, this program will get you started. On the quality of the content, I would give it 4.5 stars. On the Quantity, I would give it 4 stars. The programming of this software isn't all that great (4 stars worth). You may have to modify how it runs once it's installed. You might have to run the "Troubleshoot Compatibility" on it or run it in compatibility mode Windows 7/8 if you are running Windows 10. The Audio/Video media interface only works if I run it as an Administrator on my PC-based device, but it does work 100%. Over all, I would say that it was worth the money if you're paying $20 or less.the software is a bit out of date. it has a window 3.1 feel.Bought this for my son and he is already playing songs without professional lessons! A must have for all guitar beginners.I enjoy it. I think it's very easy to use. I especially like the chord library. Would like to see this in a Christian version.Nice software to get me back into guitar again.My son is learning Guitar himself. Good item to learn. Pricing is okay. Easy to follow. packaging is big. Overall it is goodworksDid not work on windows 8or 10.Good toolFun and simple to use.