I've played the Brahms Quintet as well. I have not worked on the Dvorak yet. Trios are the neglected side of my chamber music experience. I played the cello part in the Mendelssohn D minor when I was much younger, and I played the piano part of the Beethoven op. 1 no. 3.
I would love to play more trios in future. My brother is a professional violinist and his girlfriend is a professional cellist, but alas we are separated by a vast ocean.
I'd love to look at Catoire, though I must confess my attention span for beautiful, Russian romanticism is more-or-less fully taxed at the moment by the Rachmaninov two Rhinos in the key of D (Sonata no. 1 and Concerto no. 3), the slow movement of the 2nd Symphony arranged for 4 hands, as well as two sonata and numerous skaszki of Medtner.
Most of my repertoire now is Baroque, Classical, and Early Romantic. I'm very interested right now in the 'transitional period' between the Classical and Romantic eras. Composers like Cherubini, Boely, and Czerny.
I haven't posted my sonata in the audition room yet. I am preparing to give its premiere some time in August.
The Sonata was actually a recent project over the last week. I found, while cleaning, an old theme I had composed about a year ago, failed to develop, and had cast aside. Looking at it again after some time away caused me to reassess its value, and I decided to resume work upon it.
My main project over the last few months has been a collection of somewhat shorter pieces which I have called Tales. I've been meaning to book my recording engineer so I can lay down the last few Chopin Etudes and begin recording my own work. He's a busy fellow.