Youkichan's Papa, T's Sound
Artist with "Final Fight CD [Redbook]" album

Youknowwho
Artist with the following albums: "Good & Evil", "yuoknowwho-guantanamera", "Finally It's Christmas Again", etc...

Youko Honna
Artist with "Mimi wo Sumaseba, At the Earth Shop What Mr. Nishi told me" album

Youko Ishida
Artist with "Otome no Policy" album

Youko Kanno
Artist with the following albums: "Nobunaga no Yabou 4: Bushou Fuuun Roku", "Nobunaga no Yabou 2: Zenkoku Ban", "Nobunaga no Yabou 5: Haoh Den", etc...

Youko Shimomura
Artist with "Pomping World" album

YoukoUno
Artist with "Sazaesan" album