classic rock collaborations

In recent years the popularity has grown tremendously where artists invite other artist to sing on their albums. I have a few of my favorites I'd like to share with you.

Buddy Guy was a major influence on many an artist, especially the band Aerosmith as they were honored to be a part of Buddy Guy's, 'Rhythm and Blues'' LP.

It's not like Sammy needs friends to get a record off the ground but he has such a passion for music that inviting friends to share their talents is not only fun but like a party.

I think in a way her album 'Unvarnished' is kind of special to Joan, although she collaborates on one song with Dave Grohl she did collaborate with every member of The Blackhearts.