Jay Park "Metronome" (feat. Gray and Simon Dominic)

Jay Park still has yet to deliver that LP he promised last New Years but at least he hasn't been in hiding either. The AOMG leadman has released the digital single "Metronome" with his labelmates Gray and former DMTN member Simon Dominic.
An R&B song with electronic undertones, Jay Park sings most of the song in the higher register, but Gray's small part during the chorus steals the show, though he isn't doing anything spectacular with his vocals. "Metronome" would be twice as nice if Simon Dominic wasn't a part of the track. Gray and Jay easily make the song worth listening to, but Simon's rap seems out of place and clunky. I get that Jay is promoting is AOMG brand, but sometimes less is more.