Panseron, Auguste Mathieu. (1796-1859) Surtout ne l'éveillez-pas!Upright quarto. Song by the eminent French voice teacher in the hand of an unidentified copyist. One bifolium with 16 staves to each page. Music begins on fol. 2v and continues on fol. 1r; other pages blank. For soprano, tenor and piano or harp. E flat major, time signature C. Strophe 1 as text underlay, strophes 2 and 3 as residual text. 11. 5 x 8. 75 inches (29. 3 x 22 cm). In fine condition. A nice manuscript copy of a romance published by Janet et