At the BFD concert near San Francisco in June, Yeah Yeah Yeahs' lead singer Karen O screamed for two minutes and 17 seconds straight. (I timed it.) I recommend that you set aside some quality time in the next two weeks to experiment with big outbreaks of self-expression that resemble hers. It's the Purge and Purify Season for you--a time when you should indulge in high-spirited activities that exorcise your demons, wash your brain, and incite toe-curling, sweat-inducing, soul-animating catharses.

Got enough clues to chew on for a while? If you need more, give yourself the luxury of your Expanded Audio Horoscope for the week ahead.