Block B and their agency chief, Cho PD, recently appeared on MBC's 'Lululala', where they showed off their entertainment skills.

Cho PD made his first foray into entertainment programs through 'Lululala', despite making his debut as a singer 14 years ago. "I don't have any regrets. Everyone including myself must make concessions to obtain good results," he expressed, demonstrating his dedication to helping Block B's promotions as much as possible.

Cho PD also revealed that he gave permission for the Block B members to produce their own songs. Though there was some backlash from those who believed that it was a risky move, Cho PD persisted in making this happen.

As the head of Block B's agency, Brandnew Stardom Entertainment, Cho PD got to witness firsthand the trials his group had to face during their debut period. "When Block B debuted, I criticized the producers for not giving credit to the members who composed and produced the song; the producers responded by pulling out, taking their songs with them. It was an uncertain situation where the Block B members suffered a lot."

Though Cho PD and Block B both endured difficult times in the beginning, the strong impression made by Block B's comeback track "Nanrina" is paving a smoother path for them through the rocky terrain of the industry.