There’s no denying that Hair is a relic of the idealistic 1960s. But this iconic “tribal rock musical” was thoroughly reimagined in a 2009 Tony Award-winning Broadway revival directed by Diane Paulus (who has done such wonderful work at Chicago Opera Theater through the years). Get ready to “Let the Sunshine In” and enter the “Age of Aquarius” as Hair continues through March 20 at the Ford Center for the Performing Arts Oriental Theatre, 24 W. Randolph. Tickets are $27-$90; call 800-775-2000 or visit www.broadwayinchicago.com. Steel Burkhardt and Paris Remillard are pictured (from left) in the national tour of the Tony Award-winning revival of Hair. Photo by Joan Marcus