Do You Feel Loved was played live at the beginning of the tour I think. I think on the beginning of the first leg only. The Playboy Mansion was never played live but in the Rotterdam show Bono sang the "Then will there be no time for sorrow...." part at the end of Streets. I wish they had played that song in its entirety though.
I have a copy of DYFL live from vegas. for some reason, it just sounds really empty, probably because they didn't use any of the samples and stuff.
if they would've incorporated those things, I think it could've been great live.
Don't think its the best song on Pop but it is a great track and very underrated. It has a great rhythm and really great drums from Larry. Superb song.