There are four bands with name Sphinx.

There's also Sphinx, as a Spanish metal band formed officially in 1994 (they started to form the band in 1992). They have a very personal style with influences of the classic spanish metal, but they have introduced power metal elements, developing a faster and more modern style.

Discography:
-Demo 99'
-Sphinx
-Mar de Dioses
-Paraíso de la eternidad

Sphinx is also a hardcore producer from Enschede, the Netherlands. He has also produces some hardstyle, industrial and the so-called "teringherrie". His songs "Sell me your soul" and "Survivors of judgement day" are well-known in the hardcore scene of Twente, especially around the Dommelstreet. But his real masterpiece is his remix of "het tietenlied" (the tits song) by Kinderen voor Kinderen. Some of his tracks are available for download @ www.bioforce-productions.com

There's also an Italian italo-disco band called Sphinx. They released a few ep's and a lp in the beginning of the 1980s.

Sphinx - hard rock, blues rock band from Lithuania, Šakiai city. They officialy started in 1993. Band has released one self titled album.