I'm already 24 years old yet I decided to teach myself Piano so I bought a Casio WK-500 electronic piano keyboard 2 weeks ago. In those two weeks time, I was able to play a lot of songs by practicing the songs stored on my electronic piano and watching piano tutorials on YouTube. I'm very happy because my family was impressed when I play my beginner pieces. I realized that learning to play a piece correctly is a very rewarding experience.
Currently I can play this beginner pieces:
1. Twinkle Twinkle Little Star
2. Auld Lang Syne
3. Frere Jacques (Brother John)
4. First Noel
5. Fur Elise (Easy version)