ゆよゆっぺ (Yuyoyuppe) is a producer of post-hardcore, metalcore and a unique kind of hard rock music, featuring both songs sung by "Vocaloids", himself, and other singers he collaborates with. As a well-respected member of the vocaloid community, he has earned the title "Legendary Luka Master" due to the number of his works in the VOCALOID Hall of Fame. He first began uploading music to the Japanese video sharing website, NicoNico Douga, in 2008, culminating with the release of his first album, Solitude Freak, in 2009. Read more on Last.fm