An instrumental called “Ophelia” by American duo Katara scores big points with its skittering rhythm, West African feel, echoey production values and some of the most creative non-classical use of the harp you’ll ever hear.

An instrumental called “Ophelia” by American duo Katara scores big points with its skittering rhythm, West African feel, echoey production values and some of the most creative non-classical use of the harp you’ll ever hear.