The Library of Congress just selected the Village People’s “Y.M.C.A.” as a culturally significant song. The outrageous gay anthem–which has also become a staple of class reunions and wedding receptions–joined the likes of Tina Turner’s “Private Dancer” and Whitney Houston’s “I Will Always Love You” as part of the United States’ registry of important musical compositions that help shape the culture. “[O]ver 40 years since it hit the streets and the dance floors, “Y.M.C.A.”…is an American