You'll Want Drugs For Any of These, Really

* The 2007 US Air Guitar Championships are here! Who is the greatest guitar hero? Go to the 9: 30 Club and find out. $10 [ 930 ]

* "Architecture of the Air /Reception and Book Signing: " come hear a lecture about cool buildings. [ Corcoran ]

* Contemporary chamber music: it's free. [ Kennedy Center ]

* Get high and go see Ziggy Marley. [ Wolf Trap ]