015B (Korean: 공일오비) is a South Korean music duo that debuted in 1990 and went on to become one of the country's most popular acts of the early 1990s. The group, which consists of brothers Jeong Seok-won and Jang Ho-il, is known for its "guest singer system," and has never had a permanent lead vocalist.
I LOVE these songs, so please give them a change instead of skipping them, I think you will love some of them!
Songs:
#tb
Uncertainty Principle (Feat. Dawon)
My Hair Is Green
Sweet, Melting & Dangerous
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It would be nice if you could comment If you know the song or not and what you think about it :D