With that repertoire you'll probably manage the famous Liebestraum no. 3 just fine!
Is there anything in particular you like from Liszt?You could just go on youtube, listen to all the liszt you can get your ears on and make note of which pieces connect with you.
I've listened to Liszt. He could not have been of this world.I think if I were to try his material I'd first need a Bionic chip implanted to make me smarter, faster, stronger, better.