Source of music still not stated (16th C.?.).
From the text, the lyrics are 13th C., but very few of the troubadour songs have been collected with music; most renditions have later melodies.
The music given on p. 90 is in much later transcription; I would guess that the 13th C. source (MS- location?) was without musical notation, but I couldn't find any information in the notes (of course I could have missed it; my French is notable by its absence).