York Holler's Sphären (2001-06):

York Holler's Sphären (2001-06): 'Song of the Clouds' 'Wind Chime' 'Layers of the Earth' 'Rain Canon' 'Fireworks' 'Mourning of the Spheres' for large orchestra. World Premiere WDR Sinfonieorchester Köln conducted by Semyon Bychkov on April 4, 2008, at the Philharmonie Cologne, Köln, Germany, Present-day European Union.

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