I'm curious. When do you think music became portable?
The transistor radio was invented in the 1950s. And quickly became used as background music as life progressed.
Also incidental music is not a new thing. Tavern musicians as background music have been around for centuries. It is hard to prove, but likely for thousands of years.
The transistor radio was invented in the 1950s. And quickly became used as background music as life progressed.
Also incidental music is not a new thing. Tavern musicians as background music have been around for centuries. It is hard to prove, but likely for thousands of years.