U2 is one of the most successful rock bands of all time, and McCartney is perhaps the most beloved artist living today. The only other name to sign on to perform at the Sphere, Phish, hasn’t ...
"I'm just embarrassed. I do think U2 pushes out the boat on embarrassment quite a lot. "And maybe that's the place to be as an artist is right at the edge of your level of pain for embarrassment ...