Bolbbalgan4

About

Duo that appeared on Superstar K6 in 2014, but were officially formed two years later by Shofar Music. They are also known as BOL4 or Blushing Youth. Woo Ji-yoon left the duo in April 2020. 

Trivia

They won an Asia Artist Award for Best Entertainer in 2017 and have also won a Korean Music Award, Gaon Chart Music Award, Melon Music Award, multiple Golden Disc Awards and other accolades.