"Sire" is a song written by Lady Gaga in 2012 for ARTPOP. DJ White Shadow produced the song, he said on a Q & A that the song has a BPM of 103.
Misconception
Lady Gaga sang it for her fans backstage in February 2013, and again during ArtRAVE: The ARTPOP Ball backstage on May 18, 2014 and July 11, 2014. Gaga mentioned that it was inspired by Michael Jackson.