How do you get music?

I've looked at questions on how to get music and the only answers were with club LOL. I don't have club LOL. So how can you get music without club LOL?

There are two ways to get music:

• Attend K.K. Slider's live performance on a Saturday night after 8:00 PM
  • Max: 1 per week
  • Price: Free
  • Option to select any one song (except K.K. Birthday, which can only be played on the Saturday on your birthday week)

or

• Buy a copy from the Nookling store (T.I.Y. or higher)
  • Max: 1 per day (T.I.Y.) or 2 per day (T&T Emporium)
  • Price: 3200 bells
  • Random song(s) available each day

You'll need to get either Club LOL or several renovations to the Nookling store in order to get music for yourself, but if you have a friend who is willing you help you out, they are tradeable, and you can buy them from Nookling stores in other players' towns.