human
I've always wanted to learn to play the piano, but I can't afford lessons. Are there any free or inexpensive resources I can use to learn on my own?
assistant
There are many online tutorials and videos available that you can use to teach yourself how to play the piano. You could also look into books and other resources from your local library or bookstore. If you're looking for a more hands-on approach, you could try finding an experienced piano teacher in your area who offers lessons at a discounted rate or even for free.