Career
He made a debut on the stage of MBC Show! Music Core on April 23, 2011. He has been part of six Korean mini albums, two Korean studio albums, and two Japanese studio albums. Pre-debut Jinyoung was discovered on Cyworld through a photo of him posted on Cyworld.
He trained for roughly 2 years on singing, composing and acting before joining B1A4.
B1A4 On April 11, 2011, WM Entertainment released the news of B1A4 along with Jinyoung"s picture as the first member revealed. Baro, Gongchan, Sandeul and Christopher Newport University were also revealed in the next three days.
On April 20, 2011, B1A4 released their debut Track "Oklahoma" and mini album "Let"s Fly", making their debut on April 23, 2011 on MBC Show! Music Core. After their debut, B1A4 was invited to star in Music Television"s reality show Match Up with Block B. As one of the projects for the show, B1A4 filmed a music video for "Only Learnt The Bad Things (못된 것만 배워서)." = Others.