What is your favorite acoustic song that has also been performed on Electric Guitars?

Question

For example "Layla" by Eric Clapton was performed originally using an Electric guitar and then broken down Acoustic for the Unplugged Album

Answer 1

"Diamonds and, Rust". the original by, Joan Baez, I didn't care for but, when I heard the second version by, JUDAS PRIEST, it really blew Me away, how different it was.