From A Bibliography of Alexandre Dumas père by Frank Wild Reed: This work consists of three songs, each of which will be found in its correct place :—
"Chanson Sicilienne, ou Lamento" (LII.), 1835. "Addio Teresa" (LXVI.), 1837. "Les Deux Cousines : Duetto" (LIII.), 1835. The precise date of the appearance of these three songs is uncertain ; the MS. copy of the first bears the date 1835 ; the second was certainly issued in 1837 ; while no date is known for the third.
