Recorded in 1973/74 by Herbert von Karajan and the Berlin Philharmonic, these groundbreaking recordings of orchestral works from the Second Viennese School are reissued as part of the Original Source series. For the first time, they have been remixed and remastered from the original 4- and 8-track tapes and are presented on 4 x 180g vinyl records in a luxurious slipcase featuring artwork by the renowned graphic designer Holger Matthies. Limited and numbered edition.