And in the red number for La Vie en Rose, the copious ruffles and rolls of the gown made all the more pronounced by the backside???completely stripped of a shred of fabric, save for the cord of her thong.Her son Paoulo's band, Trybez, along with a few additional musicians and a couple of soulful back-up singers supported the set, a mix of fan-pleasing GJ standards such as Love is the Drug, alo