American Idol’s John Foster Revives Classic Country with a Johnny Cash Cover That Strikes the Perfect Chord

With a deep appreciation for traditional country in every note, American Idol contestant John Foster is showing the world what true country soul sounds like. His performance in his hometown proves he’s more than ready to take the national stage.

Before embarking on his Idol journey, Foster gave his fans in Addis, Louisiana a powerful glimpse into country music’s golden era. At a small local show, he delivered a gritty and emotional rendition of Johnny Cash’s “Folsom Prison Blues”—a performance that had the crowd on its feet. With his rich voice and effortless control, Foster didn’t just perform the song—he resurrected a sound that many feared had been lost.

Watch his cover below.

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♬ original sound – Joy

“Folsom Prison Blues” is a timeless classic that many country legends built their careers on. Foster’s rendition showed he possesses the soul, style, and storytelling talent to stand proudly among them. His performance captured the essence of old-school country music—the kind that makes you feel every single word.

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The timing is perfect. Foster is making waves on American Idol, and the excitement back in Addis is palpable.

Drive down LA-1, and you’ll see his face on signs posted every few miles. At Benoit’s Country Meat Block—his family’s butcher shop, founded by his grandparents in 1982—customers are dropping by to ask about him, share stories, and offer support.

“The buzz started picking up in Addis, and everyone was so excited for him,” said John “Buddy” Foster Benoit Jr., Foster’s father. “When they aired his audition on TV, it took off.”

But the deepest support comes from his family.

“He has a heart like no other,” said Benoit. “I couldn’t be prouder.”

Addis native and LSU student competing on American Idol

His Idol audition combined powerful vocals with a touch of Louisiana flavor, leaving the judges impressed—and filling the entire town with pride.

“To have the judges appreciate his performance meant so much, not just to John Foster, but to me and our whole family,” Benoit said.

Support for Foster extends far beyond Addis. Nearby towns like Brusly, Plaquemine, Port Allen, White Castle, and Bayou Pigeon are all rallying behind him as he pursues his dreams.

“We’re so grateful for these communities,” Benoit added. “They’ve been with John from the very beginning.”