
Overview
Keys
The general twelve musical keys have varying levels of frequency; D# is the lowest.
Acousticness
Acousticness is a confidence measure of whether the song uses acoustic instruments (like a guitar) as opposed to electric instruments.

The general twelve musical keys have varying levels of frequency; D# is the lowest.

Acousticness is a confidence measure of whether the song uses acoustic instruments (like a guitar) as opposed to electric instruments.
