2 Season 15 Episode BTS GAYO - Season 1 (2017) Watch BTS GAYO - Season 1 Full Episodes Online Free SolarMovie. BTS Gayo is a South Korean show by the boy band BTS. The show is all about BTS doing activities linked to K-Pop. Country : South Korea Genre : Studio : V LIVE Keyword : Director : Cast : Jin, SUGA, RM, V, Jimin, j-hope