How to tune a guitar

How to tune a guitar? Guitars are a common instrument that people plays nowadays and it is something that can be used ...

How to Write a Song

How to Write a Song? You might want to write a song but you are facing trouble. You do not understand how to write the ...

How many keys on a piano

How many keys on a piano? In 1709, a Florentine harpsichord developer named Bartolomeo Cristofori concocted the ...