Even on early Japan recordings, his highly distinctive fretless bass voice for which he is most renowned can be heard. By their swan song, critically acclaimed Tin Drum 1981, he was dubbed one of the best bass players in the world. He'd already supplied bass and sax work to Gary Numan's Dance album and was the first Japan member with a solo record -- Titles. In 1983, Japan's live album, Oil on Canvas, brought his playing to new ears: jazz legend Jan Garberek.

The following year brought an unlikely collaboration with Peter Murphy of Bauhaus. The Waking Hour became Dalis Car's only album and soon Karn was again a solo agent teaming up with close friend Steve Jansen to produce Dreams of Reason Produce Monsters. Session work with Kate Bush and Joan Armatrading bridged Karn's solo efforts, which were few and far between, often odd in title and texture (Beard in the Letter Box, Plaster the Magic Tongue).

The early '90s saw a more prolific Karn who formed the label Medium with Jansen and Richard Barbieri. All three joined guitarist David Torn to produce his best efforts: Bestial Cluster (1993) and The Tooth Mother in 1995. Between these came an experimental project, Polytown, again with Torn and drummer Terry Bozzio. Its muscular and at times funky prog rock is not for the feint hearted. Karn found time to spend on his sculpture work and a San Francisco sabbatical eventually bore the album Each Eye a Path. Each Path A Remix followed in 2003 when a number of Mick.. About for release in April 06 blends Hip-Hop rhythms, evangelical choirs, Jazz and catchy vocals, all brought together with a melodic and unpredictable bass line, it belies the simplicity of the love song at the heart of the track. The alternative A side introduces the voice of new vocalist Bex Collins in a dark, moody setting with the surprising addition of fuzz bass guitars and a Gypsy violin. ALL YOU HAVE was auditioned extensively before Mick decided on Bex as the missing element needed to complete the song. "I gave no indication of what I wanted to hear," explains Mick, "It's a strange track, but I knew the right singer would understand it without any guidance."