Listen to Des Knaben Wunderhorn: No. 9, Wo die schönen Trompeten blasen online. Des Knaben Wunderhorn: No. 9, Wo die schönen Trompeten blasen is an English language song and is sung by Christoph Prégardien. Des Knaben Wunderhorn: No. 9, Wo die schönen Trompeten blasen, from the album Mahler & Rihm: Orchestral Songs, was released in the year 2013. The duration of the song is 6:49. Download English songs online from JioSaavn.