at 38, giddens has just released her first solo album, "tomorrow is my turn."ut into the spotlight, here recently at the big ears music festival in knoxville, tennessee, she told me she hasn't lost sight of what's important to her. >> i'm just so passionate about the history, i'm always reading books about history, and you know, i feel like my mission is to perform. you know, of course that's what i was here to do, but that extra thing is to bring attention to music that doesn't necessarily get the light of day a lot. >> brown: the album, "tomorrow is my turn" is named for a song made famous by nina simone, and like simone, giddens grew up in north carolina and trained as a classical musician. ♪ it's all become so complicated ♪ her debut celebrates women who influence her: some famous like dolly parton and patsy cline, others, like sister rosetta tharpe and libby cotton, much less so. ♪ ♪ ♪ ♪ everything that was in my name everything i got is done... ♪ >> i've been really thinking about the woman in americana music, and the woman in american history, and just k