There's the quote mentioned in the liner notes that I attributed to Schumann. Evidently, there is no F-sharp minor concerto. I recalled reading something from Schumann's pen to the effect that Kalkbrenner was writing pieces in F-sharp minor and saying Romantic-sounding things like the first movement was a military procession, the Adagio was a shepherd's pastorale and the finale was a peasant celebration, but I was probably in 8th grade at the time, so my memory isn't entirely clear. The quote about F-sharp minor apparently can be properly credited to Mendelssohn. The 3rd concerto does sound interesting, even though it's in A minor, not F-sharp minor as I had expected.