File talk:Chord organ (electric blow reed).jpg

I would like to know what the top two rows of black buttons do on the chord panel. I see that they are seperated by a major 3, or augmented fifth, depending on which row plays a higher note. Does anyone know? Do they play bass notes?

Start a discussion about File:Chord organ (electric blow reed).jpg

Talk pages are where people discuss how to make content on Wikimedia Commons the best that it can be. You can use this page to start a discussion with others about how to improve File:Chord organ (electric blow reed).jpg.

Start a discussion