1 GOT7

Got7 (Korean: 갓세븐; stylized as GOT7) is a South Korean hip-hop boy group formed by JYP Entertainment. Got7, along side with fellow lablemate 5Live, was first seen on September 6, 2013 at an M-Net's reality-survival program called Who is Next: WIN. Got7, with the exception of Youngjae, went head to head against the YG trainees of both Winner teams A and B.[1] The early exposure gained them many fans among netizens.
Members:
JB-Im Jae-Bum-6 January 1994-South Korea
Mark-Mark Yi-En Tuan-4 september 1993-United States
Jackson-Jackson Wang Ka-Yee-28 march 1994-Hong Kong
Jr.-Park Jin-Young-22 september 1994-South Korea
Youngjae-Choi Young-Jae-17 september 1996-South Korea
BamBam-Kunpimook Bhuwakul-2 may 1997-Thailand
Yugyeom-Kim Yu-Gyeom-17 november 1997-South Korea
Formation
It was first announced on December 24, 2013 that JYP Entertainment will be launching the debut of a 7-member boy group coined as the next 2PM . It was revealed that both members of JJ Project are also members of the new boy group. Got7 is JYPE's first hip hop group and they'll be a performance team specializing in 'martial arts tricking', which is a form of martial arts with acrobatics. Although acrobatics and the word 'performance team' may bring 2PM to mind, the agency mentions that Got7 will be showcasing different types of performances with kicks and turns derived from martial arts with a fusion of b-boying style. On January 1, JYP Entertainment unveiled the group to be named Got7 and that the music video and the boys' showcase 'Garage Showcase' will take place on January 15. Their first stage will be through M! Countdown on January 16 and they'll drop their first mini album on January 20 . After that, members Mark and JB's first image teaser was released on January 3 (KST), Teasers for Jackson and Yugyeom was released on January 6 (KST) followed by Jr., BamBam and Youngjae on January 8 (KST).
2014: Debut and Got It?
On January 10, 2014 (KST), JYP released Got7's first debut teaser video on YouTube, followed by the second debut teaser video on January 13 (KST). On January 15, 2014, Got7 officially released the music video for their debut song "Girls Girls Girls" from their first mini album Got It? on YouTube. Their mini album Got It? was officially released on January 20 2014. They had their first debut stage on January 16 2014, on Mnet's M! Countdown, followed by Music Bank, Inkigayo and then Music Core respectively. Days after their debut, Got7 also arranged their own reality web show, Real Got7.