Jonas Brothers and Bebe Rexha at PPG Paints; Round Corner Cantina Features Mexican Fare and Margaritas (Tues., 9/3/19)

1) Jonas Brothers are in concert at PPG Paints Arena tonight. We can only hope that the stage show will be as big of a brilliant spectacle as Nick Jonas’ wedding to actress Priyanka Chopra was when they got married in India last year. The brothers, Kevin, Joe, and Nick got their start performing in their home state of New Jersey. After releasing their second album in 2007, Disney came-a-calling and they subsequently appeared in the Disney films Camp Rock and Camp Rock 2: The Final Jam. They then went on to star in two TV series on the Disney Channel, “Jonas Brothers: Living the Dream” and “Jonas.” The Brothers were nominated for a Grammy Award in 2009 for Best New Artist. The pop rockers have recorded five albums including this year’s Happiness Begins, which was released in June. Special guests are pop singer/songwriter Bebe Rexha and Jordan McGraw. 7:30 p.m. 1001 Fifth Ave., Uptown. (RH)

2) Even when it’s not quite summer in Pittsburgh, it always feels like warmer climes at Round Corner Cantina in Lawrenceville. The food certainly helps: chips and salsa, burritos, tacos, and other Mexican cuisine, much of it for $10 or less. The decor furthers the ambiance. Wallpaper of palm fronds border the booths in the dining room. Then there’s the recently opened Chalet, a patio bar which is enclosed and heated during the winter. It’s also always important to know where to get a margarita that’s not too watery, not too alcoholy, and not too costly. Round Corner has you covered, serving up one that’s just right. Whenever the kitchen closes, the bar stays open for at least an hour more and even longer on weekends. There are daily specials, a happy hour, and a brunch menu. And don’t forget churros for dessert. Round Corner is also available to book for private parties. 3720 Butler St., Lawrenceville. (CM)