Original: Piano score, Violin, Cello parts. Lange-Müller, Peter Erasmus. 12 Kor- og kvartetsange, Op.10. For Violin, Cello and Piano.
Traducere: Scor pian, vioara, violoncel piese. 12 kvartetsange Kor-OG, Op.10. Pentru vioara, violoncel si pian. Hansen. Nr.4 Serenade - fulger.