10 Original Duets for Horn. Par SCHWARZ OTTO M.. The Ā“Stay Tuned - Swinging ChristmasĀ” duets stem from another collaboration with the trumpeter Thomas Gansch. These duets are not only available for trumpets, however. The pop & jazz duets are also available for trumpet with trombone, two trombones, two horns, two saxophones at the same pitch, two flutes and two clarinets. / Date parution : 2021-12-09/ Recueil / 2 Cors