Bio : Jack Blocker

Across his rollicking new LP Big Jefe, Jack Blocker fully embraces the rough-edged Americana spirit that’s called to him from the start. The 28-year-old singer-songwriter muses on nights out drinking, making mistakes, and life on the road across the project’s eleven tracks.

Blocker didn’t set out to make a concept album. During his first winter in Nashville, he started writing a new tune over a few pours of whiskey – one that made him chuckle and feel excited about songwriting again. The song became “Big Jefe,” Blocker’s first ever single that tells the tale of a reckless, drunken miscreant named Jefe, which he released in 2023. He started dreaming up a world around that story, inspired in part by Willie Nelson’s 1975 concept album Red Headed Stranger, as well as country singer-songwriters like Marty Robbins and Townes Van Zandt. “A few songs in, I realized how deeply I related to the Jefe story.” Blocker explains. “I connected the dots between Jefe slinging drugs and my own experience pedaling songs out on the road.”

Big Jefe is about transformation. It’s a story about a drifter – a broke drunkard searching for purpose. Drawn into the drug trade out of perceived necessity, he chases opportunity and transforms a struggle for survival into an unlikely rise to power as Big Jefe. Each song on Blocker’s LP adds another layer to his evolving sense of self, chronicling the experiences that reshape him.

On the LP’s lively lead single “Brand New Name,” Blocker reintroduces the persona of Jefe with bravado: “To my friends, I’m brother // To ladies, I’m lover // But here I’ve got a brand new name.” While the song is written from Jefe’s perspective, each lyric blurs the lines between Blocker’s and Jefe’s stories – a theme that Blocker carries across the entirety of the concept album. On the spirited track “Wallow with the Hogs,” Blocker borrows a phrase that’s been infamous in his family for generations to tell the tale of a bad hangover. On the softhearted “Stag,” he uses Jefe’s story to salute to all the strangers he’s met in bars and burger joints while travelling the country on tour. Big Jefe is less of a fantasy, and more so a larger than life version of the renegade at Blocker’s core. By the end of the journey, he has gained far more than a new nickname. He’s built an entirely new identity, creating a life he never thought possible.

Big Jefe came to fruition with the help of Patrick Lyons (Colter Wall, Noeline Hofmann), who produced Blocker’s debut album The Land On Most High (2025). Building from voice memos that Blocker would bring Lyons, the two fed off each other’s creative energy, pushing one another to take creative risks. “I would show him voice memos I recorded that I wanted to turn into full-on rockabilly tunes, and he saw the vision immediately,” Blocker says.

A native of Richardson, Texas, Blocker grew up playing music in church. When a friend with an impressive vinyl collection played him records by songwriting greats like Johnny Cash, he started writing music of his own. After playing shows in college, he moved to Nashville in 2022 to pursue music full-time and never looked back. In addition to his own headline shows, Blocker opened for artists like Shane Smith and the Saints, Molly Tuttle, Hayes Carll and Drake Milligan, with live shows serving as deep inspiration for Big Jefe.

Over rip-roaring arrangements of electric guitar, fingerpicked acoustics, and bouncing piano lines, Blocker’s country-influenced vocal soars and trills, spinning Jefe’s tale with a wink and a smile. Big Jefe invites listeners into the rise of a reluctant antihero who climbs from

poverty to power. At first, Big Jefe seems distant and mysterious but by the end of the album, he feels less like an elusive legend and more like an old friend.

“The Jefe persona feels particularly profound to me as a touring artist,” Blocker explains. “It’s hardly arrogance, but more so a light-hearted attitude towards the prospect of failure. If you don’t believe it, who will?”

Big Jefe is set for a November 6 release via Thirty Tigers / Elbow Grease Records.