In the last year, his bruising, fuzzed-out song “Dead Man Walking” went to No. 1 on rock radio while the mid-tempo “Son of a Sinner” topped the country radio chart, and Jelly Roll held the No. 1 spot on Billboard’s emerging artist chart for 25 straight weeks, the longest run in that ranking’s history. In December, about a year after headlining Nashville’s historic Ryman Auditorium, he sold out all 17,000 or so seats at Bridgestone Arena there. The Bridgestone show is chronicled in a new documentary, “Jelly Roll: Save Me,” premiering on Hulu on May 30.

“Some traditional country music fans might be scratching their heads at his image and style of music,” Storme Warren, a host on SiriusXM’s The Highway channel, wrote in an email, “but I think they’ll come around when they realize he’s the real deal.”

“In my opinion, he’s as country as any other artist,” Warren continued. “His stories are real and relatable. He’s living proof that anything is possible.”

As Jelly Roll’s profile grows, he’s not slowing down his nonstop work habits. (“Drug dealers never take a day off,” he said in 2021, “and I wanted to apply that drive to music.”) This summer, he’ll be on the road with his Backroad Baptism Tour, as well as playing some shows with the country standard-bearer Eric Church. Several Nashville A-listers, including Miranda Lambert and Hardy, wrote with him for “Whitsitt Chapel.”

“I could tell right away we would be fast friends,” Lambert wrote in an email. “He is so genuine and kind. He is very strong in who he is and what he wants to say as an artist. I respect that so much.”