The Black Keys + Arctic Monkeys at Madison Square Garden

Snag, if you can, a ticket to tonight's sold out double-header tonight at MSG, starring the blues-drenched rock 'n' rollers The Black Keys and British chart-toppers the Arctic Monkeys.

Madison Square Garden, 4 Pennsylvania Plaza. 8 p.m. Sold out. 

Eleanor Henderson at McNally Jackson

In Ten Thousand Saints, Eleanor Henderson's much-heralded debut novel, the author follows two teenagers navigating life in rural Vermont and the '80s-era Lower East Side punk scene. Tonight she chats with Daily Beast fiction critic Taylor Antrim at McNally Jackson.

McNally Jackson, 52 Prince St. 7 p.m. Free.

David LaChapelle in Conversation with Lyle Rexer at SVA

Famed photographer David LaChapelle, whose exhibit of lush, semi-pornographic still lives just opened at Fred Torres, chats with art critic Lyle Rexer as part of SVA's "Dear Dave" series, which pairs a photographer with a contemporary critic.

SVA, 33 W. 23rd St. 6:30 p.m. Free.