I subscribe to YouTube premium solely for the music service, which I listen to for hours a day. I watch maybe 15 minutes of YouTube a month. How do they split this up? Do they pay out more to the music copyright holders since I listen to music so much more? Or does each side of the house have its own "bucket" to draw down?

If so, maybe I should seek out worthy YouTubers to donate to be leaving it running in the background.