HR2 is a show-offy crowd pleaser (not that there is anything wrong with that). The 4th Ballade is not exactly Chopin's most accessible piece.@ OP - what are you trying to achieve, and how long do you expect it to be?
Grand pieces that really pound away at the piano are my favorite
Try Alkan's Allegro Barbaro from Op35 ... Both great pieces, and around 10 minutes if memory serves.
Alkans Allegro Barbaro is 3 mins long at best.
Am I the last person standing who disapproves of movements of sonatas being performed in isolation?
i would not go with the 4th ballade. its extremely difficult to play well and if not played well is an anti-crowd pleaser. You seem to like showy pieces. Here are some recommendations:1. La Campanella2. Transcendental Etude #83. Reminiscences de Don Juan? Idk if its too long or hard, but certainly results in a lot of cheering from the crowd.
Sorry to double-post, but what are the forums' thoughts of Tanayev's transcription of The Nutcracker? Waltz of the Flowers seems a little tempting, because it's both well-known and somewhat challenging, though probably not so much as the Reminiscences de Don Juan.