Does it matter?
Listen to the music -- then decide if it is worth listening to again. or go live life!
Our formative years are currently being explored.
Yes. In the studio. Yes. Repeat.
All auditory input:
The World
Radios in the bean fields
Television
Parties
Conversations
Ham radio
Brian Weno
Mostly acoustic instruments with a lot of people playing one or two notes repeated many times. This takes a huge amount of coordination but with wireless headphones, it's doable!
Music is art!