So I live next to an outdoor amphitheater and can't decide which show to shell out 70+ bucks for. Keep in mind...you can bring in a cooler so I am saving money that way!

Which would you choose?

Willie Nelson with Alison Kraus
Eric Clapton with ZZ Ward
Hall & Oates
CountingCrows/Toad the Wet Sprocket

I'm leaning to Santana!