There are multiple artists with this name:

1. From http://www.sandyowen.com/
Iliad is an instrumental trio that draws from the many feelings of Jazz, Classical, and Rock music.

Sandy Owen: keyboards, flute, mbira
Larry Andrews: string bass, percussion
Ted Owen: drums, percussion

2. Illiad was also a band from Sydney, Australia.

3. There was also a Melodic Death Metal band named Iliad from Detroit, Michigan, USA. They released a three-track demo in 2006 and split up shortly afterward. In 2011 three of the four members went on to help form the band Konkeror. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.