Just like you said, she shortens old songs just to fit them on the tours. Being the hits they are they can't be left out so sometimes she does medleys like these. Love her trying to be funny with the "I told you Im not playing any of my hits tonight you can forget it!" Next songs are Partynauseous (an unreleased Gaga song) + Paparazzi!
I'm loving the reactions! Do you intend to react to Gaga's upcoming tours and also The Monster Ball tour that happened before the Born This Way Ball tour? It's complete on RU-vid
So far we're on a good path to keep continuing... If anything I'd like to start with the first tour and take it from there. I like to start at the beginning, usually.