Anastacia: Does a "nice" concert experience only count as "so-so" nowadays?

Went to see Anastacia's concert last night. A friend had received free tickets in a 24 hour notice, and or course I was in, no matter that I didn't have a clue of her new album or anything. The show was nice, although their decision to show her music videos during wardrobe quick changes was strange. The audience was like, uh, who's singing?

The arena was nowhere even near full, but she still delivered with grace. Also, one of the back up dancer routines was a "bath scene", meaning a gorgeous man with nothing but wet underwear on, performing something that looked like a cross between olympic-level gymnastics and pole dancing.

All and all nice, especially when we ditched the warm-up singer and drank lots of dry cider instead. I got a chance to explain the deeper meanings of fan fiction in connection to fantasies to the friend :) Musically, the most intriguing song however was this strange disco version of "Whole Lotta Love" that they played in speakers before the concert. Anyone has it? Care to share?