45RPM is a Korean Hip-Hop trio under the YG Entertainment label. Though they are signed under a major record label, 45RPM is predominantly underground. 45 RPM was founded in 1999 and has remained a predominantly underground group with only various singles and featurings on other artists' songs to their name. In 2005 they were officially signed to YG Entertainment and released their debut album 'Old Rookie'. Smash, leader of the group, is the younger brother of Lee Haneul of DJ DOC fame.
--Wiki.theppn

Members
Smash (Lee Hyun-bae)
GR (Choi Kyung-wook)
J-kwondo (Park Jae-jin)

Related Links
45RPM Extras Tag
WikiRoll