My transcription of the 3rd concerto is now live: https://www.youtube.com/watch?v=Wxu_1PcOZ6k
Hmm, I just noticed that IMSLP gives the Op.76 Concertino the alternate title of "Piano Concerto No.6". There's apparently another concerto, Op.54, which would make the one I just did the 4th rather than the 3rd. The Op.54 is also labeled as No.2, but given the Op.14 and Op.34 would presumably predate it, I guess there's a bit of confusion going on with the Schmitt catalog. I only have this list from IMSLP to go on:
https://imslp.org/wiki/List_of_works_by_Aloys_Schmitt
No scores or recordings are available for any but the ones already mentioned, at least on IMSLP or YouTube, though possibly elsewhere.
(Note, I'm not asking anyone to look these up for me, unless you really want to, I'm just pointing it out for the record. I suppose I should change the title of my video to be more accurate?)