At around the turn of the century, Karn worked with Gota Yashiki, Vivian Hsu, Masahide Sakuma and Masami Tsuchiya in the band The d.e.p., or doggy eels project.
Masami Teraoka | Toyo Tsuchiya | Masami Tsuchiya | Masami Yuki | Masami Shinoda | Devil Masami | Tom Tsuchiya | Masami Tsuruoka | Masami Okui | Masami Nagasawa | Masami Kurumada | Masami Hirosaka | Masami | Keiichi Tsuchiya |
"Glay Expo 2001 - Global Communication" was divided into four performances: two in Tokyo, one in Ishikari, and an all-night long performance in Fukuoka, which featured artists; Dome from Thailand, Nicholas Tse from Hong Kong, Mayday from Taiwan, Jaurim from South Korea, and The D.e.p., a group formed by Glay's producer Masahide Sakuma, Taiwanese singer Vivian Hsu, Gota Yashiki, Masami Tsuchiya and Mick Karn.