In February 2006, Super Junior began performances for "Miracle", the second promotional single from their debut album. "Miracle" was the group's first single to peak #1 in online music charts of South Korea. By the end of the year, Super Junior collected over seven awards in five of South Korea's top music award ceremonies, winning the title as Best New Group of 2006.
Super Junior's first sub-unit, the ballad-singing trio Super Junior-K.R.Y., debuted on November 5, 2006 with a performance of Hyena theme song "The One I Love" on KBS music program Music Bank. A second sub-unit arrived in February 2007 called Super Junior-T. The trot-singing group released their first single "Rokkugo" in February 23, 2007 and made a debut performance on Popular Songs two days later.
Super Junior's second official album "Don't Don" was released on September 20, 2007. In October , 2007, SM Entertainment announced a third Super Junior sub-unit Super Junior-M, a subgroup designated for the Chinese market.
Super Junior's first major tour, "Super Show", commenced on February 22, 2008 in Seoul. The tour covered three countries and had shows on six different cities. Their third album, "Sorry, Sorry", was released on March 12, 2009. The title single of the album was digitally released the same month.
Source: Wikipedia.org



















