What could be smarter than emulating Norah Jones' smooth crossover skills? Kandace Springs' R&B-inflected "Soul Eyes," with trumpeter Terence Blanchard, expands upon Jones' jazz side. The Trishas and Sister C carry forth the all-female country comforts of Jones' The Little Willies side project. And Haydée Milanés' "Siempre Que Te Vas" takes Jones' low-key jazz-pop lilt back to Havana.