Noter
Original
Complete Score. Piano Concerto No.1, Op.1. For 2 Pianos. Rachmaninoff. Final version. 1919. Arrangements and Transcriptions. Rachmaninoff, Sergei.
Oversettelse
Complete Score. Piano Concerto No.1, Op.1. For 2 Pianos. Rachmaninoff. Endelig versjon. 1919. Arrangementer og Transkripsjoner. Rachmaninoff, Sergei.