There is more than one artist with the name "dai":
1.A japanese composer, known for his work on the soundtracks of Ryukishi07’s doujin visual novels ‘'Higurashi no Naku Koro ni Kai'’ and '‘Umineko no Naku Koro ni''. 2.A Czech death metal band. They released three demos and a single album, called "The Advent" before breaking up in 1993. 3.A hip-hop/rap artist from California, who released his debut album "Just Another Day " in 2010.