Performers TROMBONESSantiago Navarro Cuello, Aina Calabuig, Asensio Argiler Grau, Tiziano Mazzoleni Programme Franz Joseph Haydn Achieved is the Glorious Work Daniel Speer Sonata Claude Debussy Trois Chansons (Arr. Michael Levin) Anton Bruckner Locus Iste Saskia Apon Eerste Trombone Kwartet George W. Lotzenhiser Trombumba