Everytime I listen to Wu-Tang Clan I think
of NYC and BTT.

There's a song on the first ODB record. One of the last songs
on the Platter has a piano beat and RZA and ODB flow quid pro quo. Is it "Snakes" I'm thinking of?

Whatever it is its now BTT's theme song because of the part where they rap:

"I'm a Tyrant, defiant,
"a walking New York Giant"
"President of the Wu"
"But I'm also a client"