"I'll let you know what songs are sung, but I promise not to take down any that seem original using a notepad!"
Sorry - I don't understand why understanding the music you love appears to be an academic exercise that has to be written down
I came to this music and fell in love with the sound
After a while I realised there was more to it so I went looking for it - what I found deepened my pleasure of what I listened to and what I sang
That has inspired me to keep at it into old age
It is not dry, academic study - it is now a part of my life

I sat and listened to a dozen good singers yesterday - mostly much younger than me, sme half my age - it made me realise that our singing here has a great future
All of them had come to learn more about the songs they sang - I didn't spot a notebook in the room

Off to a wind-up singing session after breakfast - I'll leave you to your argument as to why our music is unfathomable pop song
Have a great day
Jim