Based on your signature, it looks like you're lacking in the department of things that aren't Chopin, so why not throw some Bach, Beethoven, Mozart, or something 20th century into the mix? Or even a romantic piece that isn't as similar in style to Chopin or Liszt, if you really can't stand baroque or classical.
Yes because La Campanella and Hungarian Rhapsody No.2 are quite different in my opinion. Go for it anyways!