Gustav Mahler conducts twice his 7th Symphony in Amsterdam. Programs in luxurious bound volume with all concerts of the Concertgebouw Orchestra Amsterdam, season 1909-1910. Including: Gustav Mahler conducting on October 3rd 1909, Symphonie Nr. 7 and on October 7th, 1909 - Wagner: Vorspiel zu "Die Meistersinger" and Mahler: Symphonie Nr. 7.