"Ukelin" is one of the more common trade names of a type of stringed ... tuned to the scale of C (from middle C on a piano to the C two octaves above) plus four groups of four strings, each group ...

As the name suggests, a triad is a chord which is made up of three notes ... If you look at a music or piano keyboard, start by locating the note C. As we already know (if you have read our ...