KoorBiënnale is a festival which shows world's best choirs and vocal groups. From experimental music-theatre to the warm sounds of gospel and everything in between. Concerts take place in the cities of Haarlem and Amsterdam and in forests in between the two cities. The festival attracts an international audience as well as local choirs and music groups.

For the visual identity we designed a colourful identity. Displaying the three typical singing birds which reside in the festival areas. We added the shape of sound as a style element to connect the symbolised birds with singing. All in a clear identity system that is both fluid and recognisable. Photo’s by: Melle Meivogel