Trombone is not a classic documentary, in the same way that Trombonanza is not a classic experience in the world of trombone. It is full of moving stories, secret tributes, huge celebrations and above all music.
Overview：Trombone is not a classic documentary, in the same way that Trombonanza is not a classic experience in the world of trombone. It is full of moving stories, secret tributes, huge celebrations and above all music.
