附註:Contains facsimiles of ms. sketches for Volumina, Requiem, Concerto for violin and orchestra, Etudes for piano, book 1, 3 Stucke for 2 pianos, and Concerto for piano and orchestra.
Limited ed. of 300 copies.
With the autograph of Ligeti and Bottger.
Number of this colleciton : 221750.
