I finished up the pieces I was working on when I last posted here, including one which I submitted to Recital #1.
Currently I'm working on probably too many pieces at once, though some are easier than others and so will get played to my satisfaction faster than others:
"Blind Mouse Dance" by Jakub Metelka - @lilypad was also working on this, I believe. The tempo indication in the RCM version is quite a bit slower than the tempo Metelka himself plays it at, so ultimately I'll just go with what sounds nicest to me, which is somewhere in between. My teacher also recommended alternate fingering in the last couple of bars.
Aria in D minor, K. 32 by Domenico Scarlatti - probably the easiest or second-easiest piece Scarlatti ever wrote, but it's also so lovely that it's part of many recordings by professionals.
"Ostinato" by Lowell Liebermann - the first atonal piece I've ever played. Because it's, well, an ostinato, it's a bit easier to understand than other atonal pieces.
Allegro in F major (arr.), Hob. III:73/4 by Franz Joseph Haydn - this is a bit of a nightmare. It's an arrangement (it's not clear who arranged it) of a movement from a string quartet and it features some terrifying jumps as well as a sequence of melodic chords that's difficult to voice properly.
"A Hermit Crab Surfing" by Akira Miyoshi - this piece really does sound like a hermit crab surfing, I'm not sure why. Some challenging work with phrases that share melody between the hands and lots and lots of thirds.
"Ticklin' Toes" by Florence Price - from the ABRSM Grade 4 syllabus. By far the most difficult piece and will probably take a few months. It's a bit longer than the other pieces, has multiple distinct sections that each have their own rhythmic challenges, and it's meant to be played blazing fast.
Here's the Liebermann piece (note: this isn't me playing), which really defied my expectations about atonal compositions.