These Numbers Are Given To Increase The Readability Of The Notes. The Numbers Are The Octave Of The Piano I.e C5 Means C Key In The 4th Octave. It Is Based On “Perfect Piano” Mobile App Key Pattern. Or Any Other Desktop Or Mobile App Pattern.

App Name Is “Perfect Piano”.

The Main Content Of This Site Is Piano Notes.

If You Try To Play Even Half A Song On The Piano, Then You Will Easily Play The Whole Song. And This Website Only Uploads Half Notes Because The Purpose Of This Website Is That People Can Learn Piano, Not Only Give Them Notes.

You Can Use These Notes To Play In Your Mobile Piano App I.e “Perfect Piano” Or You Can Play In Your Keyboard Or Piano By Using Same Notes.( Just Remove Number From Notes I.e You Can Treat C5 As C And C4 As C- And C5 As C+).

Yes You Can Use These Piano Note By Taking Permission From The Owner And Proper Credit To This Website.

Yes, You Can Share Without Any Restrictions.

Owner Is Mr. Aniket Patil.