Speaking with Brazilian jazz singer Luciana Souza felt like a trip home. When you get two Latinas together the conversation comes fast and furious, and our recent phone interview was no exception. As my fingers skittered across the keyboard, attempting to capture at least some of the insights of this brilliant artist, I felt as if I were running across the top of the energetic notes of “Sai Dessa,” the first song on her latest album. I could only imagine the breakneck speed if I...