1. This is "Summertime."
2. Louis Armstrong and Ella Fitzgerald
Perhaps the other most famous version of "Summertime" belongs to these two, and for good reason — it's a goddamn gorgeous song, obviously.
4. Norah Jones
This version is updated in the band's signature faux-dub style. A warm-weather classic for stoned ninth graders everywhere.
7. Booker T and the MGs
8. The Doors
9. Janis Joplin
Janis's cover is as scratchy and soulful as you might expect. She and this song are a perfect fit for one another.