From a recital last night.
Firstly (for Thal), Kullak's transcription of the cavatine. Sorry about the rh glitch at 1.20

Trying to play the double notes too quietly. I'm probably playing this again in a recital at the end of the week, so any thoughts are very welcome.
Secondly, the closing item of the concert, my own paraphrase on the Valse Infernale and other themes. Hard to resist Liszt's influence here

but there's plenty of my own ideas too.