There are several artists with this name: 1. the former keyboarder of Genesis, 2. a Toronto-based rapper, 3. a hip-hop artist and producer from Berkeley, CA.
His solo works meander from albums that sound like whatever Genesis were doing at a similar time (A Curious Feeling, The Fugitive, Bankstatement, Still, Strictly Incognito) to film soundtracks (Soundtracks, The Wicked Lady). He has also now released three albums of classical music: Seven (A Suite for Orchestra), Six Pieces for Orchestra, and 5.
Most of his albums feature a troupe of singers (most notably Fish, formerly of Marillion), although he does occasionally provide his own vocal (The Fugitive being the only one he sings entirely himself). Additional musicians vary per album.
3) Ant or Anthony Banks is a hip_hop artist and producer from Berkeley, California.