Mary Sarah, who recently turned 21, belongs to two pretty exclusive clubs, making her perhaps one of the few artists who can claim membership in both. This spring, she advanced to the Top 5 in the latest season of NBCโ€™s The Voice, which won its second consecutive Emmy for Reality-Competition Program this past Sunday. Shortly after she was voted off in May, she got the call that most country singers can only dream about: to perform onstage at the Grand Ole Opry, the 89-year-old Nashville institution known as the Mother Church of Country Music. Sheโ€™s now done it three times, and admits the initial nerves she felt at her Opry debut have receded somewhat.

โ€œThereโ€™s nothing like being on that stage,โ€ says Sarah, who was born in Oklahoma but grew up mostly in Fort Bend County. โ€œSo I still get nervous but…itโ€™s not nervous. Larry Gatlin told me, โ€˜Itโ€™s not nerves, itโ€™s excitement.โ€™ [Thatโ€™s] what takes over you at the Opry. So I get really, really, really excited [laughs]. It has gotten a little easier as weโ€™ve got on, but itโ€™s still โ€” like I said, itโ€™s still the Opry.โ€

The reason Sarah has the likes of Larry Gatlin giving her advice is that despite her youth, sheโ€™s known many such old-school Opry types for a while now. Released the day before her 19th birthday, her most recent album, 2014โ€™s Bridges, features Sarah more than holding her own with a virtual Rushmore of country-music greats, including the since-deceased Merle Haggard and Ray Price. Other partners include Willie Nelson, Vince Gill, Tanya Tucker, Lynn Anderson (โ€œRose Gardenโ€) and her early benefactors the Oak Ridge Boys, one of whom had heard her sing on YouTube and reached out on Twitter. Sarah herself has been in show business since she joined preteen pop troupe Kidz Bop at age ten, but she says Dolly Parton, whose haunting duet on โ€œJoleneโ€ kicks off Bridges in style, left the deepest impression during those sessions.

โ€œThe one thing I learned without her even saying it, by just kind of watching her, was how real she is; how she knows how to make somebody feel so special,โ€ Sarah says. โ€œI feel like with her name, Dolly Parton, you could go two ways with the fame that comes with that. You could either let it go to your head or you could take it and use it in a positive way, and thatโ€™s exactly what she does.

โ€œI walked into the room, I was like so nervous, and then all of a sudden she starts talking and you feel like youโ€™ve been friends forever,โ€ she continues. โ€œShe has a way of doing that to everyone. Itโ€™s definitely a gift.โ€

Parton was in fact the first star to come aboard the project, and Bridges drew widespread acclaim from the likes of The New York Times, Rolling Stone Country, and numerous other outlets. When the tour was up, Sarah returned to Nashville, where she had moved with most of her family after graduating from Richmondโ€™s Foster High School. In a 40-minute phone conversation earlier this month from her home, Sarah talks like a young person, self-confident and staccato, her sentences full of enthusiastic words like โ€œcrazyโ€ and โ€œamazingโ€ and โ€œgigantor.โ€ She likens her audition for The Voice, where she sang another favorite from Bridges, the Connie Francis weeper โ€œWhere the Boys Are,โ€ to a video game, โ€œlike โ€˜Wii Singโ€™ or something.โ€ (This does exist, btw.) Showbiz credentials notwithstanding, she also displays a preternatural amount of poise for someone still so young, which no doubt also served her well in the pressure-cooker atmosphere of reality TV.

Although Sarah says she never watched much of Voice competitors like American Idol or Americaโ€™s Got Talent, she does admit to being drawn in by the NBC showโ€™s emphasis on pure singing skills. She survived the early rounds and into the knockout phase, charming both judges and audience with a savvy mixture of vintage-country classics (โ€œStand By Your Man,โ€ โ€œRose Garden,โ€ โ€œYou Ainโ€™t Woman Enoughโ€) and more contemporary fare (โ€œMy Church,โ€ โ€œJohnny and Juneโ€). While bonding with her castmates, who were often sequestered in their hotel on their days off with only each other for company, Sarah advanced far enough that she admits she allowed herself to entertain the thought that she might actually win the whole thing.

โ€œOne of the biggest things I feel like I had to overcome was just the pressure of being perfect,โ€ she says. โ€œSeveral times I just sat in my hotel room and it just hit me, like, โ€˜What am I doing? Why am I putting so much pressure on myself?โ€™ Because I totally believe that what happens is gonna happen, and itโ€™s gonna happen the way itโ€™s supposed to. So itโ€™s either you can sit back and enjoy it, or you can literally freak out all the time. But itโ€™s still going to happen the same way. Itโ€™s inevitable. So I always did my best, but I never tried to put too much pressure on [myself].โ€

Alas, it was not to be. Sarah faced elimination after her version of Randy Travisโ€™ โ€œI Told You So,โ€ and her performance of Carrie Underwoodโ€™s โ€œSomething In the Waterโ€ in the showโ€™s โ€œInstant Saveโ€ round was not enough to persuade Voice viewers to let her continue. But as quoted in tasteofcountry.com, Sarahโ€™s coach Blake Shelton couldnโ€™t say enough good things about the young singerโ€™s potential.

โ€œIโ€™m just saying no matter what happens here tonight, when you go back to Nashville, youโ€™re going to find thereโ€™s a big giant door open for you there and that makes me very happy for you, Mary Sarah,โ€ Shelton said.

Despite such ringing endorsements, or having a legend-packed album like Bridges under her belt, or that sheโ€™s still so young that sheโ€™s still getting used to being able to spend Friday and Saturday night on the town instead of staying home (because that was just a few months ago), Sarah knows what sheโ€™s up against. To put it kindly, modern country radio offers a less than hospitable climate for up-and-coming female artists, even those who have appeared on The Voice, and especially those whose own voice evokes a more traditional sound. But Mary Sarah has been working with Nashville songwriter and producer (and fellow Texan) Bart Butler, who has had some recent radio success with neo-honky-tonker Jon Pardi. For now she plans to keep writing, learning her craft, and doing her best to stay positive. Itโ€™s taken her this far.

โ€œRight now my main goal has just been to write what I love, because when I think about the legends that I worked with, Willie Nelson, Merle Haggard, Ray Price โ€” I mean, I donโ€™t think they were ever listening to radio going, โ€˜We need to sound like this,โ€™ Sarah says. โ€œThey were living on houseboats, drinking and smoking and writing whatever the heck they wanted to write, and it turned out to be great.

โ€œIf what I write isnโ€™t what people want to hear, thatโ€™s OK, but there are people who want to,โ€ she continues. โ€œSo my goal is just to be happy with what I do and what I love to do, and share it with other people.โ€

Mary Sarah performs at 7 p.m. Thursday, September 22 at McGonigelโ€™s Mucky Duck, 2425 Norfolk.

Chris Gray is the former Music Editor for the Houston Press.