At least with some of the Reissiger trios, this one included, the piano part contains only the piano part, not the entire score. I don't know how common that was in the 1840s (though another work I just transferred/mirrored from Sibley, from the 1820s, has the same eccentricity. I'm more used to piano chamber music where the piano part does double duty as a full score...) Eric 15:02, 12 August 2010 (UTC)