You bet. In fact, you're in it right now. Just click on the Make Music link at the top. You can use the free features as much as you want, as often as you want, for as long as you want.
After you get the hang of it, you may want to take advantage of more advanced features such as longer sequences, and saving & printing your tunes, or notating your music using Number TAB. These things are in the registered version.
Bringing NAF Scale Songs to life was no small feat, and your support is greatly appreciated. The free version gives you helpful tools to get out of a rut or inspire your next Heart Song. If you appreciate the use of NAF Scale Songs and would like to see it survive and expand, please think about registering. When you do, you get all the functionality of the free version, but also get the ability to save your generated sequences, print them, construct longer tunes, and access more scales.
