Mixed choir (SSATB) a cappella - advanced - Digital Download SKU: S9.Q19812 Composed by Heinrich Poos. This edition: choral score. Schott Choral Music. Downloadable, Choral score. Schott Music - Digital #Q19812. Published by Schott Music - Digital (S9.Q19812). German.Heinrich Poos is not the first composer inspired by Friedrich Gottlieb Klopstock's poem 'Die Auferstehung', as even Gustav Mahler had already used these verses in the fifth movement of his Second Symphony 'Auferstehung'. Mahler was inspired to use a choral movement at the end of his symphony at the funeral of the conductor Hans von Bülow where a choir sang a chorale based on said text by Klopstock. Heinrich Poos wrote his deeply moving choral piece in remembrance of the organist Hubert Schoonbrodt.