Talk:Grand Duo in D minor (Kalkbrenner, Friedrich Wilhelm)

mislabeled/mistagged?

see comments. Eric 05:22, 12 December 2011 (UTC)

Re op63a

It would be good to have a copy of op63 (or rather, op63a... making this op63a' ? :) or op63b? - since op63 in the worklist isn't a duo at all) before one before deciding that this is just an alternate version of it (or the same work with yet another alternate part (for viola)), I think... hrm. (Noted that at least one editor has started referring to this as op63a, perhaps others) Eric 23:27, 13 December 2011 (UTC)