How can I be drawn to songs?

What's your way being drawn to songs & do you think these are good examples?

I've been thinking of ways I can be drawn to songs & here are some I've come up with.

• Important numbers; 1, first bday, 16, YA, 18, full adult, 21, adult, so on and on

• Numbers to do with a life event for e.g. I was 12 when my nanna passed away

• Birth numbers; my birth number is 6