All About 2AM
Pre-Debut
Along with the members of 2PM, 2AM appeared on the documentary "Hot Blood", which documented their rigorous training program during their pre-debut days, that was aired on Mnet. Changmin was the only member of 2AM who did not appear in the documentary because he was serving in the military at that time. Initially, Jinwoon was eliminated on Hot Blood, but he ended up in 2AM due to Daehun's withdrawal from JYP Entertainment.
2008 Debut - 2009
2AM made their debut performance on July 11, 2008, performing their debut song, "This Song".
On March 19, 2009, they made a comeback with another single album, "Time For Confession", with "Confession of a Friend" being the title track.
2010
2AM made a comeback with a second album on January 21, 2010 with "Can't Let You Go Even If I Die" as the title track. The week before its release, JYP Entertainment revealed a total of four teasers on their Youtube account. Along with a group teaser, the individual shots were based on the seasons.
On February 7, 2010, 2AM won their first Mutizen award on Inkigayo, since their debut. On February 25, 2010, they achieved their second win on Mnet's M! Countdown. They won a second Mutizen on their final day of promotions for "Can't Let You Go Even If I Die".
On March 5, 2010, 2AM revealed cuts of their new image through their official website. Jo Kwon, Changmin, Seulong, and Jinwoon respectively transformed into a club DJ, an ice hockey player, a biker, and a basketball player for their new 10 minute drama music video. The repackaged mini album featured four additional songs, three from their first and second singles, and one entirely new song titled "I Did Wrong", which was their title track. A portion of the song was revealed in the first episode of 2AM's new reality show, "2AM DAY" on March 10, where the members playfully sing along to it in the car. Four teasers were released for each member from March 12 to March 14. A leaked version of part one of the music video was released on March 15, having been recorded by camera at 2AM's subway showcase. The album was released on March 18, 2010 and "I Was Wrong" won Mnet's M! Countdown on April 1, 2010.
In June 2010, Seulong collaborated with IU for the song "Nagging", which topped several online music charts.
From June 30 to July 20, 2010, 2AM opened for Wonder Girls on the second leg of their world tour. 2AM is also featured in "Made in Wonder Girls" (a reality show broadcasted by M.net that gives a behind-the-scenes tour of the Wonder Girls' first US tour, as well as their promotions in Singapore and Indonesia).
On October 26, 2010, 2AM released their first full-length album entitled "Saint o'Clock", with "You Wouldn't Answer My Calls" and "Like Crazy" as the title tracks.
2AM held their first concert entitled "Saint o'Clock" at the Korea University, Hwajeong Gym in Seoul from December 24 to 26, 2010. 2AM serenaded the crowd with their hit songs such as "You Wouldn't Answer My Calls" and "Like Crazy". 2AM also performed a series of girl group medley such as Wonder Girls's "So Hot", 4 Minute's "Hot Issue", and miss A's "Bad Girl Good Girl". The crowd went crazy when 2AM danced to After School's "Bang!", as the boys also dressed in aqua blue cheerleader outfits. For their solo stages, Changmin wowed the crowd with Tom Jones's "Sex Bomb" and also ripped his shirt. Seulong danced to "Beautiful Monster" and also revealed his chiseled abs. Jinwoon performed Muse's "Hysteria" with his electric guitar, and Jo Kwon danced to Lady Gaga's hit song "Telephone". The guests for the three-day concert included B2ST, 8eight, Lim Jeong Hee, IU and T-ara.
Television Hosting
In 2009, Seulong and Jo Kwon were part of 'Dirty Eyed Girls' on an episode of 2PM's reality show, "Wild Bunny". The music video, which also featured Taecyeon, Wooyoung, and Chansung of 2PM performing Brown Eyed Girls' "Abracadabra" became extremely popular.
In September 2009, Jo Kwon was paired with Brown Eyed Girls' member Ga In, as an imaginary married couple on "We Got Married Season 2". Seulong and Jinwoon also make regular appearances as commentators on the show.
In 2010, Jo Kwon became a permanent member of "Family Outing Season 2". Jo Kwon was also casted in the MBC sitcom "All My Love", which started airing on November 8, 2010.
Seulong debuted as an actor in the drama series, "Personal Preference", which started airing on March 31, 2010.
Jinwoon was part of "Idol Maknae Rebellion".
