Gaia

There are several bands/performers known as Gaia
1) An alias of Armin van Buuren - Official Site
2) A Peruvian Alternative Rock Band (*) - Official Site
3) A Korean Gothic/Folk Metal band
4) An Italian singer/songwriter - Gaia Riva Official Site
5) A British band from South Yorkshire. 1). Gaia is an alias of dutch trance producer Armin van Buuren. It was first used back in 2000 for an uplifting trance track produced for the 4 Elements festival in Holland, also titled "4 Elements". He abandoned the majority of his aliases soon after and focused on producing under his own name.