Seven years ago, Lady Gaga released "Hair" as part of the iTunes Store's Countdown to "Born This Way" release

Produced by RedOne, "Hair" debuted at number 13 on the UK Singles Chart and peaked at number 12 on the Billboard Hot 100. pic.twitter.com/jAbDw8e3yc

— RDT Lady Gaga | Fan page (@RDTLadyGaga) May 16, 2018