Thanks everyone for your comments, I sincerely appreciate every one of them! As is ever the concern of a composer I'm very happy to know that the right mood/atmosphere came across to other people :) There seems to have been some discussion about the key and key signatures: I was never really a fan of music with all sorts of accidentals and black keys until I came across Scriabin, whose delight for the likes of F♯ major/D♯ minor, B major/G♯ minor, G♭ major/E♭ minor, and D♭ major/B♭ minor seems to have slightly rubbed off on me. Idk though, I felt like F♯ major gave off sweet lyrical romance (e.g. Poème op. 32/1 or Étude op. 42/4) vibes so I went with writing in that for this work. The key signature switch to G♭ major/E♭ minor was actually only a logistical sight-reading one, if I remember correctly. In the middle section there's some vacillation between a major key and its relative minor, which would have been fine for bars 9-12. However, I move a fourth lower in the following four bars, i.e. tonicising the dominant, which means that if I kept the original key signature I'd get C♯ major and its relative minor A♯ minor. Eek. Sharp overload. I am not quite sadistic enough to put that onto the performer, let alone F♭ major (though that has now given me an idea...). I figured that writing out the middle section in flats meant that I could resort to using natural signs rather than extra sharps in bars 13-16, but yo, @Luis Hernández and @Wieland Handke, you may have a point with it also engendering a somewhat darker mood, as I had intended. This is an excellent point, now that I'm poring through the score again. I think there are some spots (e.g. b. 12) where I quite like the arpeggiated quality, but I have also decided to add a few markings for spots where I think it is justifiable to have the other hand take a note or two. Was this what you were thinking of? Version with redistributions.pdf