00000nam a2200000 a 4500 Gallus, Jacobus aut Verfasser/-in Smith, Glenn Oktett Posaune 1 2 3 4 5 6 7 8 Musikdruck O magnum mysterium double trombone choir ; (for two choirs of four trombones each or 4 trombones, 2 baritones and 2 tubas) by Jacob Handl. Arr. by Glenn Smith Delevan, NY Kendor Music 1972 Graded ensemble series [Partitur, Stimmen] Playing time 2:40. - Grade 2 1/2 4 S. + 8 St.