Datebook
NOVEMBER Best of Chicago voting is live now. Vote for your favorites » Fluxus artist Dick Higgins’s early-1960s “Danger Music” series of performance pieces consists of 43 unconventional instructions for artists that address notions of risk taking: grab on to a hoist hook and be lifted three stories in the air, says one; volunteer to have your spine removed, says another. “They’re not saying to have your spine removed but to volunteer to have it done and think about what it would be like if that happened....