On March 20th, 2AM made their comeback on "KBS2TV Music Bank". 2AM's new song, "A Friend's Confession," which was written and composed by talent Park Jin Young, takes on a very emotional melody that lets listeners hear their unique harmony. I think it's a beautiful song, not only because of the powerful lyrics, but also because the way they sing it with such emotion. Anyways, for 2AM's first performance of "A Friend's Confession" off their second single, the members of 2PM, all seven of them, went to personally cheer on their "brothers." It's good to see the two groups are still close, even after they were separated into 2AM and 2PM after JYP's harsh training program. An agent from JYP Entertainment said over a phone interview with Newsen that "all the members of 2PM went into the waiting room to cheer on 2AM's first performance" and that "since they share such a brotherly relationship, 2AM welcomed them greatly and in a friendly manner." Aw, brotherly love. This video pretty much sums it up (thanks to symbelmyns). And here's 2AM's comeback performance again, if you haven't seen it already. video credit: codeanalysis