Two decades after they released their third album, returned as a quartet. Original members and , joined by 's son , recorded with extensive help from ' sibling , two of the collaborators who helped make them one of the biggest R&B acts of 1989-1995. On the surface, it might appear to be a work of nostalgia, but it's a strong, fully realized update of the group's refined, romantic, and harmonically rich form of contemporary R&B. The group covers 's "Betcha by Golly Wow," popularized by in 1972, but it sounds as modern as anything else here. ~ Andy Kellman