Seqo Billy and Billy Ado are the founders of Tr3way and Nine Trey affiliates  They introduced Tekashi 6ix9ine to Shotti, but eventually fell out with him and 6ix9ine.

The pair did an interview with Vlad TV, during which they addressed 6ix9ine's notorious November of 2018 Breakfast Club interview in which the troll rapper ripped the Nine Treys for being dirty and poor.

"Same dude that lived in dirty Bushwick with his mom's dog," Ado, said, incredulously. 

"I was shocked because he's dirtier than any of us," Seqo added. " He the dirtiest.  Literally the dirtiest.  We cleanly, bro ... He's a dirty motherf*cker.  If you look at him, he look dirty.  Smell Bad.  That type of dirty.  He slept on my floor for days.  For him to call us dirty Bloods -- he ate Thanksgiving food at my grandmother's house -- that's crazy."

In the same Vlad interview, the pair speculated that 6ix9ine faked his own kidnapping, which led to charges against Nine Treys  Anthony "Harv" Ellison and Aljermiah "Nuke" Mack.  6ix9ine's testimony then helped to put Harv and Nuke away.