It's so nice when musicians do an equally good cover as the original but with their own spin. Here are some of my faves...

Paul Weller & Amy Winehouse I Heard It Through The Grapevine

link: http://www.youtube.com/watch?v=NVT-BokwmWY&feature=BFa&list=PL2508A9E0464CBB4D

With A Little Help From My Friends - Joe Cocker

link: http://www.youtube.com/watch?v=ILNC-WgAqqY

Janis Joplin - Black Mountain Blues (Live) - (Bessie Smith Cover) - Early 1960s

link: http://www.youtube.com/watch?v=vNteg4pYfZo

'I Put A Spell On You'. Nina Simone (1968)

link: http://www.youtube.com/watch?v=os70A7Vbh6U

Noah Mash Up of "Ain't No Sunshine" & "Harder to Breathe" by Bill Withers/Maroon 5

link: http://www.youtube.com/watch?v=niRUYlMDKsU&feature=my_liked_videos&list=LLsCWdt-Sc2MVneG_GGiMCOA

La Vie en Rose by Edith Piaf- ZAZ

link: http://www.youtube.com/watch?v=EiiW6fHwS9g