Three Studies op.4 for the Pianoforte - Quilter, Roger (Boston Winthrop Rogers Edition, 1921)
Keywords: Partitura - Piano - Klavir -- Muzika boterore - Muzika angleze -- Muzike per piano - Ushtrime -- 3 ushtrime per piano me 2 duar opus 4 -- Kompozitoret angleze - Roxher Kuilter