oh yeah, what about some brahms? the rhapsodies are "big and loud," as is the 3rd sonata (aside from the absolutely beautiful andante mvt), and there's lots of challenges in the intermezzi.
...what? I bet Brahms would be horrified to hear his pieces considered "big and loud"!
would he? the sonata opens forte, quickly progresses to ff, and is marked allegro maestoso. how much bigger and/or louder would you prefer?
Recently I've played pieces like Symphonic etudes, Mephisto waltz no 1, L'isle joyeuse...Thx