Crispi Crunch, who recently made the switch from a trio to a duo with "Thumbs Up", has been earning headlines left and right after it was revealed that Bang Yong Gook looked up to Crispi Crunch's Csp as a rap mentor! Leader Csp founded underground hip hop label/crew Soul Connection 10 years ago and Bang Yong Gook joined in 2008.  While promoting with the crew, Csp and many other veterans acted as maknae Bang Yong Gook's mentor by releasing albums and performing together. Csp stated, "Yong Gook is quite busy lately so I haven't been seeing him as often, but I'm always supporting him and I trust that he'll hit it big. I know that Yong Gook is always supporting Crispi Crunch. Should the opportunity arise, I'd like to work on another album with him again." Crispi Crunch are currently promoting their new hit, "Thumbs Up. Source + Photos: Sports Chosun via Naver