Carrie Underwood and Joan Jett: The Genre-Blurring Explosion at CMA Fest That Rocked Country Music

In one of the most electrifying cross-genre moments in recent country music history, Carrie Underwood stunned the massive crowd at Nissan Stadium during the 2019 CMA Fest by bringing out Rock & Roll Hall of Fame legend Joan Jett for an unforgettable medley of rock classics. What started as Underwood’s headlining set quickly turned into a high-energy collision of country power and punk-rock rebellion, leaving fans roaring and the performance racking up millions of views online ever since.

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Carrie Underwood, the American Idol Season 4 winner turned country superstar, has always had a rock edge beneath her polished vocals. A self-professed fan of hard rock, she’s covered bands like Guns N’ Roses and Motörhead in concerts and even adapted Joan Jett’s “I Hate Myself for Loving You” into the theme for NBC’s Sunday Night Football (which she sang from 2013 to 2021). Their connection deepened when Underwood invited Jett to collaborate on a refreshed version of the football theme in 2019. But nothing prepared fans for their live showdown at CMA Fest on June 7, 2019.

Underwood kicked off her set with hits like “Last Name,” “Church Bells,” and her summery single “Southbound,” strapping on an electric guitar and building the energy. Midway through, she teased the crowd: “How about we rock this CMA Fest?” She launched into the opening riffs of “I Hate Myself for Loving You,” and then—the surprise—Joan Jett strode onstage in her signature black leather, guitar in hand, to thunderous cheers.

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The duo tore through a blistering medley: “I Hate Myself for Loving You” (with Jett’s fierce “ow!” punctuations), the defiant “Bad Reputation,” a sultry take on “Crimson and Clover,” and explosive finishes on “Fresh Start” and the iconic “I Love Rock ‘n’ Roll.” Underwood unleashed her inner rocker—headbanging, belting with raw grit—while Jett brought her trademark swagger, proving why she’s a trailblazer for women in rock. The country crowd, often skeptical of rock crossovers (remember Lenny Kravitz’s mixed reception in 2013?), embraced it fully, singing along to every word in a massive stadium singalong.

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Underwood later gushed about the collaboration on Instagram: “Dreams come true at #CMAFest! This was mine. Just to be in the same room as @joanjett is really cool…to share the stage with her is indescribable! She truly is a legend and is probably the coolest person I have ever met.” She revealed the idea came simply from asking Jett to join, and the stars aligned. Jett, despite her iconic status, admitted to some pre-show nerves about stepping into country’s world, but the performance was seamless and electric.

The moment aired as part of ABC’s CMA Fest: The Music Event of Summer special on August 4, 2019, and clips exploded online. Fan-recorded videos and official highlights quickly amassed millions of views across YouTube and social media, with fans calling it “genre-blurring magic” and “the coolest crossover ever.” Comments flooded in about Underwood’s rock transformation and Jett’s timeless coolness, proving the performance’s enduring appeal—people still share and rewatch it years later.

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This collaboration highlighted Underwood’s versatility and admiration for strong women in music. As a longtime Jett fan, she appreciated not just the hits but Jett’s pioneering role: breaking barriers in a male-dominated rock scene during the 1970s and ’80s with The Runaways and Joan Jett & the Blackhearts. Underwood has often spoken of drawing inspiration from trailblazers like Jett, aligning with her own journey from small-town Oklahoma girl to global superstar.

The performance also foreshadowed their continued partnership on the Sunday Night Football theme, where they recorded a duet version that season. It was a full-circle moment, blending Jett’s rock roots with Underwood’s country dominance.

In an era where genre lines are increasingly blurred—think Beyoncé’s country album or Post Malone’s Nashville collaborations—Underwood and Jett’s 2019 CMA Fest set remains a standout. It wasn’t just a surprise guest spot; it was a celebration of female empowerment, musical fearless, and the universal language of rock ‘n’ roll. Fans left speechless that night, and the millions of views since prove the house was truly brought down.