Complimentary Gershwin or, Sublime Totally Appreciates Porgy and Bess

First, Summertime by Gershwin, from Porgy and Bess:

And then, Summertime with lyrics, with Renee Fleming singing:

And third, Summertime by Sublime (which is an excellent band, shut up):

See? See what they did there? Yeah, impressive, right? Or at least it was to me, I dunno...

NOW ON WITH THE GERSHWIN, EH?

I Got Rhythm Variations (I like it, okay?):

An American In Paris (which pretty accurately reflects my mood right now):

Swanee (also, player pianos scare me a little):

 Okay, that's it for now. Have fun with that.