There are three artists named Geko
(1) A LA based gothic band
(2) GeKo is Amir Ben David a Psytrance producer from Israel.
(3) An Australian rap artist
(1) Geko was a Los Angeles based industrial/gothic band formed in the late 80's - perhaps the only band comprised of two women and a drum machine at that time. Reviewers have called the music "fluid, dark, beautiful, ethereal, erotic, hypnotic... tough sounds that combine to create an introspective experience." Read more on Last.fm.