Old/New (Study for Solo Trumpet) (Ｋａｇｅｌ：　Ｏｌｄ／Ｎｅｗ　（Ｓｔｕｄｙ　ｆｏｒ　Ｓｏｌｏ　Ｔｒｕｍｐｅｔ）)-Hakan Hardenberger