There are at least two artists with the name Qualia: 1) Ambient/Post-Rock project by multi-instrumentalist Dan Leader.
Download free at: http://xqualiamusicx.bandcamp.com
2) Electronic music producer and DJ from Austin, TX, named Jesse Bickmore. He has been creating music for many years in many different styles--including techno, house, IDM, downtempo and trance. You can download mix sets and additional songs at Qualia's webite.