You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: SIGNS & SYMBOLS 
Clue: Symbols of mystery, they're the mysterious doubles of the people who cast them
shadows

Category: SINGERS 
Clue: She belted out "And I Am Telling You I'm Not Going" in "Dreamgirls" & turned it into a No. 1 R&B hit
jennifer holliday

Category: LYRICAL BROADWAY 
Clue: "525,600 minutes--how do you measure, measure a year?"

rent