What Is a Major Chord?

Chord is what we call it when we play nots at the same time. Curiously, chord c h, o, r d, as used in music, comes from the meaning of chord,. C sharp and e agree with each other because of their maths. Our brains are so good at sussing out overtones that we could even change the order of the notes in a cord. Let c sharp and e relate back to a, rather than a and e relating to c sharp. For example, a is the boss here. Know this.