The image is a promotional poster for Toonkunstkoor Amsterdam's Hohe Messe concert, featuring Johann Sebastian Bach's "Muziekegebouw aan 't IJ." with a performance by Dirigent Boudewijn Jansen, solisten Maachtold Baumans (sopraa), and Jan van Elsacker (tromor) by Frans Fiessler (bas) at the barokorkest Concerto d'Amsterdam. Tickets are €25 / 20, via het Utburo 090-0191 € 0,40 min.