There are two artists named IGO:

1. Synthpop band from China:
IGO was formed in 2006 as an electro new wave group. The band members include JJay (Vocal) and B6 (Synthesizers).
JJay and B6 first met in 2000, but only five years later they started to produce music together. As the most famous DJ in Shanghai, B6 played frequently in the major nightclub of Shanghai and quickly built up a solid followings. His cutting-edge attitude towards electro music ensures a very distinct style. B6 is also an electro music producer, with various styles of electronic music. He has published multiple compositions, including the background music for a Nike advertisement. JJay was known as the lead vocalist and songwriter of the local post-punk, new wave band Bird On A Wire. Deeply influenced by post punk, synth pop and glam rock, he found a unique musical style by combining the mechanical quality of post punk with melodic sensation.
Both JJay and B6 are devoted fans of David Bowie, Depeche Mode, Michael Jackson, Kraftwerk, Alter Ego.
http://www.myspace.com/igoigo

2. Pop singer from Latvia:
Full name Rodrigo Fomins. A legendary singer in Latvian pop music scene with a distinctive, powerful voice. He has performed in many sorts of styles - from epic rock ballads to mainstream pop to jazz.
He ir well known for singing the main part in rock opera "Lāčplēsis" in 1980s.