Background Information on Acoustic music

This is a Synthesizer
An Electric Guitar
An Electric Organ
An Acoustic Guitar
A Bass Guitar

Acoustic music comprises music that solely or primarily uses instruments which produce sound through entirely acoustic means, as opposed to electric or electronic means. Acoustic music appeared after the advent of electric instruments, such as the electric guitar, bass guitar, electric organ and synthesizer.

Performers of acoustic music often increase the volume of their output using electronic amplifiers. However, these amplification devices remain separate from the amplified instrument and reproduce its natural sound accurately.