what are some good popular piano songs that arent that hard or that long?

Question

for example 'Mad World' by gary jules

Answer 1

You Are My Sunshine
Any song by Billy Joel, Bob Seger, Brian Adams,(Have you ever loved a woman).

Most songs are first written in key notes from the piano as the piano is the main instrument in music in my opinion of course I would love to own one. Good luck with yours.