By Geneviève Ruocco The Hague, NL (North Sea Jazz Festival) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
By Geneviève Ruocco The Hague, NL (North Sea Jazz Festival) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons