Full-length concert: http://www.digitalconcerthall.com/concert/212/?a=youtube&c=true Piotr Ilyich Tchaikovsky: Piano Concerto No. 1 / Alexis Weissenberg, piano · Herbert von Karajan, conductor · Berliner Philharmoniker / Recorded at the Berlin Philharmonie, April 1967 The Berliner Philharmoniker's Digital Concert Hall: http://www.digitalconcerthall.com Subscribe to our newsletter: http://www.digitalconcerthall.com/newsletter Website of the Berliner Philharmoniker: http://www.berliner-philharmoniker.de