The 7th single of music producer group Uka Death Audio is a long-awaited collaboration between Shuhei and Wanyudo, who are indispensable MCs in the rap battle scene and have fought many famous battles. While each of them is also focusing on music production, this is their first collaboration. The track is a powerful expression of the spirit and passion of these two who continue to fight. The song "Yoyu", in which they talk about their inner thoughts and feelings with an aggressive and serious beat, will be released on Saturday, July 8.