Babelfish refers to several different artists:
1)Babelfish is the name of a side project by Jan 2 Čechtický, Jan 5 Kleník and Charlie 1.
In 2001, these 3 artists from the Czech group Ohm Square travelled to the South African Cape Town. Apart from performing at local clubs, they also recorded the track Doctor Cape using only Charlotte's singing, drums, base and many african sounds.
Doctor Cape appeared on Tripmag magazine's may 2001 compilation "The Sounds of Cape Town, Paris and New York".
2) Babelfish is a UK/New Zealand folk duo consisting Kerrin Brizzell on violin and vocals, and Tim Nash on guitar and vocals
3) A British based Jazz combo http://www.chu.cam.ac.uk/societies/music/node/156