UPDATE: Mother Monster revealed the dream team behind the song.
UPDATE: Bloodpop (and subsequently Lady Gaga) revealed the team behind her upcoming single "Perfect Illusion" also features Mark Ronson and Tame Impala's Kevin Parker.
EARLIER // AUGUST 17:
There were rumors claiming Gaga would perform at the VMAs, though the song title in question was "Chaos Angel." Perhaps there's some truth to Mother Monster taking the stage come August 28?
We speculate that the song is produced by Mark Ronson, Bloodpop, and Kevin Parker. Ronson put a photo on Instagram a few weeks ago that showed Gaga with the other two producers and titled it simply "Illusion."
Mark Ronson, who's responsible for "Uptown Funk," described her new music as "very honest, authentic" and an "analog kind of record with her."
Meanwhile, Bloodpop is responsible for Justin Bieber's "Sorry."