Where and how to buy the rights to sell music content

Question

Audio

Hello.
Where, how and with whom do I need to agree so that I can sell musical compositions on the site?
Unfortunately, this information is not available online.

Answer 1

1. Apple has detailed instructions on how to sell through itunes.
2. To sell another product of intellectual creativity - programs - you do not need to negotiate with anyone. Write a license and go. Maybe here too?

Answer 2

www.mndigital.com/