■ Warwick Tyrrell Trombone Concertos■ ABC 8.77000 9 ■ Trb : Warwick Tyrrell, Adelaide Symphony Orchestra Cond : Nicholas Braithwaite, Patrick Thomas 1.Gordon Jacob : Trombone Concerto 2.Philip Bracanin : Trombone Concerto 3.Neil Currie : Tumbling Strain 4.Georg Christoph Wagenseil : Trombone Concerto in E flat