The Original Source presents outstanding recordings of the 1970s in a completely new sound quality. For this, the renowned Emil Berliner Studios have remastered and edited the original four-track tapes in 100% analogue quality (AAA) using technologies specially developed for the production of the series. The sonic differences to the original releases are considerable: greater clarity, more subtleties and improvements in frequency response, at the same time less background noise, distortion and compression allow for an audiophile listening experience like never before.

Holst: The Planets, Op. 32

Boston Symphony Orchestra
William Steinberg
Strauss, R: Also sprach Zarathustra, Op. 30

Boston Symphony Orchestra
William Steinberg
Hindemith: Symphony 'Mathis der Maler'

Boston Symphony Orchestra
William Steinberg