윤대웅

Yoon Dae-woong (Korean: 윤대웅; born June 4, 1999), better known as Bigman (빅맨), is a South Korean beatboxer, singer-songwriter, composer and producer. Bigman is perhaps best known as Top 8 in the Asia Beatbox Championship 2017, as well as for a viral video from his wildcard winner on YouTube. Bigman officially signed under Sidus HQ and made his debut with released single album DAY BY DAY on May 31, 2019.