Hans Burkhardt : Abstract in red, yellow and blackHans Burkhardt : Abstract in red, yellow and black From the collection of Dr. Aurelio de la Vega, the world renowned Cuban composer, conductor, and music professor, who taught at Cal State Northridge (CSUN) for over three decades, during which time he was Distinguished Professor of Music and Director of the Electronic Music Studio. This work is in good very condition. We unconditionally guarantee the authenticity of the work, and will provide a COA.