Master chords and scales! Check out this great guitar site…
At the left you see a chart which you need to understand and memorize and you will be needing a genuine amount of practice, time and patien.
Anyways here's wonderwall, beginner guitar dump - Imgur
How to Teach Yourself to Play the Piano. The piano is a unique and interesting instrument, and also is fun to play. While you may think that it is impossible to become good without years and years of expensive piano lessons, that is not.