Concept Art Orchestra (CAO) is a Czech non-commercial jazz orchestra unique in its focus on the interpretation of contemporary Czech compositions. Participation of prominent Czech jazz musicians, regular guest performances of foreign players from Germany and Austria, and media cooperation with the Czech Radio helps meet the main goal of the orchestra: CAO aims at top-notch interpretation, documentation and subsequent promotion of contemporary Czech big band music. As its repertoire is very diverse, music critics have been placing its genre somewhere between jazz, world music and classical music.
The band got the Anděl Music Award for its album The Prague Six (2015) in the jazz category. The album also placed first in the poll of the Czech jazz publicists and promoters called the Czech Jazz Harvest 2015.