2010–2011: Formation and first album YG Entertainment announced the a sub-unit between
G-Dragon and
T.O.P under the name "GD & TOP" in November 2010, and to release an album with the same name. The duo held a worldwide premiere showcase for their album at Times Square in
Yeongdeungpo of
Seoul, which was also broadcast live on
YouTube. The album was released on
Christmas Eve, and debuted at number one on the Gaon Chart with pre-orders of 200,000 copies. By the end of 2010 the album had surpassed 130,000 copies sold in a week, becoming the fifth best-selling album of the year. As of 2015 the album sold 200,000 copies. To promote their album, G.Dragon and T.O.P released three music videos for the tracks "
High High", "
Knock Out", and "Baby Goodnight". "High High" was released first, then "Baby Goodnight." However, due to the song being banned twice for being too explicit, the release of the music video for their song "Don't Go Home" was postponed till late June 2011. The singles attained commercial successes, topping the online music charts in South Korea. In the
Gaon Digital Chart, "Oh Yeah!" peaked at number two, "High High" at number three, while "Knock Out" and "Don't Go Home" peaked at number five and eleven, respectively.
2015: "Zutter" After a four-year hiatus, YG Entertainment announced that the duo will come back with a new single as a part of
Big Bang's
Made Series
E. The teasers were released on July 25, 2015, with the song name "
Zutter". The song was a commercially success, selling 280,817 downloads in its first week on
Gaon Chart peaked at number two in the Digital and Download charts. The single charted second on US
Billboard World Digital Songs and in the Chinese
QQ Music video chart. In the end of 2015, the song sold 982,710 copies in South Korea and 6,000 in USA. ==Impact==