Crossword clues for the word: BACKINBLACKSWAN The word BACKINBLACKSWAN has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for BACKINBLACKSWAN Showing 1 to 1 of 1 results Clue(s) Hit song from a musical starring AC/DC as a ballet company in the midst of a mental breakdown?