ROWHOO以其完全人性化的吉他演奏风格而闻名，未使用任何循环机器。他与韩国传奇BeatBoxer BeatBox DG合作，后者在韩国BeatBox界树立了里程碑。在这张专辑中，ROWHOO在BeatBox DG制作的曲目上进行说唱，创作了一首以“努力”为主题的作品，灵感源自他在街头的根基。这部作品超越了语言障碍，体现了生活在日本和韩国街头人们的旅程。 ROWHOO, known for his completely human style of playing guitar without using any loop machines, has collaborated with Korean legend BeatBoxer BeatBox DG, who has set a milestone in the Korean BeatBox scene. Produced by BeatBox DG in Korea, ROWHOO raps over tracks produced by BeatBox DG, creating a track with the theme of "effort" inspired by his roots on the streets. The resulting work transcends language barriers and embodies the journey of people living on the streets of Japan and Korea.