Favorite band or artist of all time?

1st of all Merry Christmas and Happy New Year to everyone at Audiogon!
I've Have been thinking about it(hundreds of choices)and lately  just wondering, If you had to pick just one, what would be your favorite band or artist of all time???
 Extremely hard decision!, but Mine would be Elton John.
(deeply rooted since I was 10 or 11) Old fart now😎