Bản dịch gốc: Angela Morley. "A fragment of the main theme came to me one day during a visit to Switzerland in August 2004. Sheet Music. FLT. PFA.
Bản dịch: Angela Morley was born in Leeds, Yorkshire, England in 1924. Valse Bleue For Flute And Piano. Tờ nhạc. Flute, Piano đệm.