Yesterday
Possibly "Louie Louie," written by Richard Berry and originally performed by the Kingsmen. It's at least one of the most covered songs, if not the most covered. But most people think it's "Yesterday" by The Beatles.
The single with the most cover versions is Yesterday by the Beatles
The song Walking in the Rain has been covered by a number of different artists over the years. The most popular covers of the song were done by The Prisonaires and Johnnie Ray.
The lemonheads is the famous 90s alt rock version
The song "Yesterday" written by Paul McCartney originally performed by The Beatles is the most covered song according to Guiness Book Of World Records.
"Paint It Black," originally by The Rolling Stones, has been covered by various artists across different genres. Notable covers include those by The Doors, who added their signature psychedelic rock style, and by the American rock band U2. Additionally, the song has been covered by artists like Vanessa Carlton and the band The Black Keys, showcasing its lasting influence and appeal.
Yesterday
happy birthday to you
yesterday
My most favorite rock song is Whispering Bells by the Del Vikings from 1957
The original song is "Only You" by the Flying Pickets, but it has been covered by someone, and I'm unable to find who covered it.
Slipknot has not covered any song, however the Slipknot song "Eyeless" has been covered by Bring Me The Horizon No they cover the song Master of Puppets originally by Metalica.