The project began as a way to explore three-minute pop songs with conventional chord structure.

"Everybody was saying, 'It's going to be hard for you to play the guitar upside-down because of the chord structures," he recalled.

This is because the most of the songs are written in dropped C tuning with similar chord structures.

He learned a lot about chord structures during that time.

Some hum the tunes, others send in chord structures.

The music often used to bridge scenes together during the show is based on a similar chord structure.

It is unclear whether this final chord structure was coincidental or intentional.

I changed parts of the chord structure and chose to end on a major chord.

The third noticeable difference lies within the sound of the band and predominately in the chord structure.

He could not read or write music, and he had no formal knowledge of chord structure.