A late response and most likely very old news. I only like to share some thoughts, and I’m sure that not all of you agree with me.
After repeated listening my first opinion hasn’t changed. I like both Taubert’s (the slow movement of his 2nd is beautiful), but they are not that special, and the Rosenhain, well, it’s ‘one of those’. Just like the Benedict’s, and many others (not only in the RPC series). Entertaining, but the music gives me neither excitement nor surprises. It’s musical language has been said many times before. Delightful music, but… not original.
This sounds negative, but please don’t get me wrong. I’m very grateful to Hyperion. Labels like Hyperion have the guts to release very unsung repertoire, not seldom first recordings, and can only hope the release turns out to be a commercial success. And I’m happy to learn all these (very) unsung music. But it makes me realize again that there is (IMHO) an enormous gap of quality, originality and depth between the piano concertos of so many composers of the Romantic era and the great works of Chopin, Schumann, Mendelssohn, Brahms and Tchaikovsky. It must be one of the reasons that most of them are forgotten now.
Which unsung Romantic PCs are really original? Are there hidden gems? For me, within Hyperion’s RPC series, the Henselt. I was also surprised by the concertos of Litolff. And certainly Moscheles’s 3rd and Scharwenka’s 4th. Rubinstein’s 4th with its sensitive, ominous opening? O yes, but definitely not the Hamelin version. And I love Raff’s PC with all its memorable themes and the gorgeous Gernsheim (that PC isn’t even commercially available!). Their concertos really make a difference. But I realize that this is a very personal opinion.
I wonder what all those average composers would have thought of their own musical output. Did they simply accept the fact that they would never reach the same level as Mendelssohn or Brahms?