This silky-voiced Texan foursome combine hints of the slow, laconic sweetness of R&B mistress Erykah Badu with the tough, edgy pop of TLC. Like other US R&B girl groups, their follow-up to 1998's self-titled debut comes with the suitable glossy sheen and hot, late 90s producer--in this case She'kspere, the dude behind TLC's summer of 99 hit "No Scrubs". His magical, minimalist touch makes tracks ...