[Pseudo self-nom (most of my edits are peripheral to the list itself )]
Obviously this is a notable enough list, and it's about as exhaustive as it can be now (absolute completeness is elusive for this subject, as the scholarship is ongoing). I've redone the lead, and added images, per WP:FL?. I think it's pretty usefully organized: pieces are listed both by genre and by Opus (or other) number, and the genre list has lots o' navigational headers. It's pretty stable and uncontroversial; where a piece's attribution to Beethoven is doubtful or disputed the list says so. Hopefully the redlinks won't bother anyone; I see them as invitations to future WP growth.
Opinions or suggestions are of course more than welcome. —Turangalila talk 00:16, 20 April 2007 (UTC)[reply]
Update: Okay, there have been a few more improvements; some other editors have pitched in, and I finally made time to get to a music library. Notably: some redlinks have been repaired; I've added some more bibliographical information, esp. the Biamonti catalog and the original Hess; the "History of the various numbering systems" now notes the total entries for each catalog; and I've plugged a couple of minor holes in the "WoO" and "AnH" lists, and added Kinsky's classification headings.
All items from the Kinsky catalog (i.e. all Opus, WoO & AnH #'s) are now covered (some miniatures and spurious works are glossed in one-line "ranges", but they're mentioned). I've changed the header for the Hess-number list to "Selected...", since it only covers about a third of Hess's total entries (including the appendix). I believe most or all of the omissions are either duplicates of Kinsky entries or spurious, but I'm not 1000% certain. At some point I might add glosses for the rest of the list... —Turangalila talk 18:16, 26 April 2007 (UTC)[reply]