Favorite Covers!
 

I have a few!

Clapton's cover of "Stone Free"!

Hendrix' cover of "Sunshine of your Love"!

Stevie Ray Vaughn and Jeff Beck doing "Goin' Down"!

Do you have any?

Metallica Again
 

This one's pretty good too.

YouTube - Metallica - Whiskey In The Jar (Video)

I also like their cover of BOC's Astronomy.

Elvis Cover
 

I 2nd the metallica cover of thin lizzy's Whisker in a Jar.

i have an old Hendrix album with some covers - Little Drummer Boy stands out

Springsteen used to cover Dylan's Chimes of Freedom in some live shows. Excellent job.

I heard Leon Russell the other day singing Dylan's A Hard Rain. Very well done.

This guy did covers better than anyone in my opinion !
It can be argued his covers were better than the originals !
YouTube - Joe Cocker - With A Little Help From My Friends

Patti Smith - So You Want To Be a Rock and Roll Star

The Clash - I Fought the Law

Joe Cocker - A little Help From My Friends

Linda Ronstadt - I Can't Help It If I'm Still In Love With You

Asleep At The Wheel - Ain't Nobody Here But Us Chickens

Ray Charles - Your Cheatin' Heart

Come to think of it, just about every cover Ray Charles ever performed. I miss that dude. With the possible exception of "Surfer Bird," there's never been a song written that Ray couldn't make better.