For those who never studied the history of Electronic music may find this interesting.
Use of Electronic synthesizers dates back to the '60s.
One of the first groups to use the synthesizers was called Hot Butter, their hit Popcorn was a mix of analog synthesizers with standard instruments.
Here are two links you my find interesting:
https://en.wikipedia.org/wiki/Hot_Butter
https://en.wikipedia.org/wiki/Moog_synthesizer
Anyone got some history to add, Please do!