Mnet unveiled a pre-release clip that captures BoA, SG Wannabe's Lee Suk Hoon, Kahi, Kwon Seung Jae, Cheetah, Don Mills, and Shin Yoon Mi watching the ''Pick Me'' performance for the first time.

SEE ALSO: Why K-netizens are sympathizing with Min Hee Jin following her emotional press conference

At first, BoA seemed confused at the title which happens to be the same as the one used for season 1's theme song. She asked, "What is this? The title track's 'Pick Me'?" Kahi commented, "It's probably not the same thing."

The music started and all the trainers expressed satisfaction. 

BoA said, "I think they'll do so well". Lee Suk Hoon commented, "Why is the song so good?" while Kahi said, "This is good enough to be used as their debut track."

'Produce 101' season 2 is officially starting on April 7.