Confused by your question since I don't think there was a club in 51. (Maybe 31) Sounds like you're talking about the lyrics version of the Main Theme "Maschera"
Club wasn't the best descriptor, the lounge where Cj meets jamie and she finds out about who he is and his name, right before Keiran shows up.
Before they chase him through various "worlds" he created
It's this?
Damn, thanks. Didn't know about that youtube channel
