"OU74" is a famous Russian rap group, which was created in 2010. The Russian underground rap group was able to become famous thanks to the aggressive presentation of musical compositions. Many fans of the guys' talent are interested in the question of why they decided to be called "OU74". On the forums you can see a significant amount of guesswork. Many agree that the group "OU74" stands for "Association of uniques, 7 […]
