There are several artists whom have taken the name Medusa:
Medusa is a new age/electronic music similar to Enigma and Deep Forest by Irek Dreger http://www.irekdreger.com/medusaen.htm 1) Medusa are a punk rock band from UK www.myspace.com/medusauk
2) Medusa, the indie/electronic band from Mumbai
3) Medusa, an indie rock band from Finland: http://www.medusarock.net
4) MEDUSA, metal band from Melbourne, Australia : officialsite - www.medusa.au.com.