YES !!

The BEATLES !!

Which shouldn't come as a big surprise. Like 'em or not, no other artist(s) are close. Their Top Three on the list being:


#2) Yesterday

#5) Eleanor Rigby

#10) And I Love Her


Overall:
#1 is "Caravan" - the 1936 Jazz great. https://www.youtube.com/watch?v=fshOi9QaE18
#2 is "Yesterday" - The Beatles
and- -
#3 is "Silent Night"

https://www.msn.com/en-us/music/news/the-most-covered-song-in-music-history-and-see-the-rest-of-the-top-50/ss-AA1qoL1g?ocid=msedgntp&pc=U531&cvid=10bbe23aabc747df8d8f42da4e49f623&ei=19#image=51