We recommend you look at them carefully. If you are in a state of desperation you will be able to see the solution and continue playing, the fewer clues, the greater the challenge!
You must LITERALLY do what the note tells you.
Have you listened carefully?
Listen to them in the order indicated by the text on the web.
Write the numbers that you find in the songs, in the order indicated in the text, to unlock the next step on the web.