Noter
Original
Composer's Cadenzas. Piano Concerto No.4, Op.58. Beethoven. Cadenzas. Arrangements and Transcriptions. Beethoven, Ludwig van.
Oversettelse
Komponistens Cadenzas. Piano Concerto No.4, Op.58. Beethoven. Cadenzas. Arrangementer og Transkripsjoner. Beethoven, Ludwig van.