Coltrane changes

Okay kiddo, let me explain Coltrane Changes in a way you will understand.

You know how when we color, we use different colors to make something beautiful? It's the same with music. When musicians play a song, they use different sounds to make beautiful music.

Now, Coltrane Changes are like using different colors to paint a picture. It's a way for musicians to play beautiful sounds by using different chords and scales.

It's called Coltrane Changes because a famous musician named John Coltrane used these changes in his music. He was a really good saxophone player and he wanted to find a new way to make beautiful music.

To use Coltrane Changes, musicians play different chords together and use some special scales to make the music sound really cool. It's like using all the different colors you have to paint a really beautiful picture.

So, if you hear someone talking about Coltrane Changes, it just means they are using different chords and scales to make the music sound amazing.