W. A. Mozart: Cosi fan tutte (KV 588) - the 1791 Prague version ?

Complete score (669 Mb)

Ouvertura (31 Mb)  

Atto 1^mo  (316 Mb) 

Atto 2^do    (303 Mb) 

cf. Ian Woodfield: Mozart's Così fan tutte : A Compositional History. (The Boydell Press, 2008)