Answer:
Using folk for this.
How it's been developed: Folk music started as songs to sing to pass the time and bring some sense of hope to the musicians and listeners, most of the themes revolving around hard times. There's no real pinpoint as to when it started, but in the 1960's modern society started listening to folk music.
Major artists: Peter, Paul, and Mary, Bob Dylan, Leonard Cohen, Simon and Garfunkle, and Janis Ian.
Musical Tech: Mostly guitars and other stringed instruments, along with harmonicas and vocals.
Step-by-step explanation: