• Trippy Icelandic rockers (and we use that term loosely) Sigur R s team with string quartet Amina at Madison Square Garden. They'll bring the warbled beauty, you bring the drugs. [flavorpill]
• Chicago improv group Baby Wants Candy will impress even your most Sondheim-obsessed friends by performing a completely improvised, one-hour musical. And you thought you pulled impressive things out of your ass? [UCB]
• Maybe you wouldn't still be single if you knew how to chew with your mouth closed. Improve your table manners with Mark Teague, who reads from How Do Dinosaurs Eat Their Food? Apparently T-Rex didn't know his salad forks. [Paper]