Music like 2AM

2AM (Korean: 투에이엠) is a South Korean boy group, that consisted of Jo Kwon, Lee Changmin, Lim Seulong and Jeong Jinwoon. It was one of the two subgroups split from the eleven-member boy band One Day, the other being 2PM. They officially debuted on July 11, 2008, on KBS' Music Bank, performing the song "This Song". They won their first Mutizen at Inkigayo on February 7, 2010, with "Can't Let You Go Even If I Die".

Along with the members of 2PM, 2AM's Seulong, Jokwon, Jinwoon appeared on the documentary Hot Blood that was aired on Mnet, documented their rigorous training program on their pre-debut days. Changmin was not in the documentary because he had not joined JYP. Initially, Jinwoon was eliminated on Hot Blood, but he ended up in 2AM due to Daehun's withdrawal from JYPE.