Wynonna Judd's second album, Tell Me Why, is a more confident and diverse collection than her debut. Drawing from sources as varied as gospel, folk, and blues-rock, Wynonna doesn't necessarily deliver a pure country album, but her blend of roots genres does qualify as a cleverly constructed contemporary country record. The selection of material is first-rate, but what makes Tell Me Why her best solo effort is how she ties all of the songs together with her assured -- and surprisingly subtle -- vocals.