Music fans usually want one thing from their favorite artists: consistency. Give us the hits. Keep the "vibe" the same. But back in 2015, Zac Brown Band decided to set that rulebook on fire. They released an album called Jekyll + Hyde, and it basically became the musical equivalent of a Rorschach test for country music listeners.
Some people heard a masterpiece of versatility. Others heard a chaotic identity crisis.
Honestly, looking back at it now, it’s easy to see why. The album doesn't just "dip its toes" into other genres; it does a cannonball into the deep end of EDM, big band jazz, and grunge. It’s a 16-track odyssey that arguably changed the trajectory of the band's career, for better or worse.
The "Jekyll" Side: Keeping the Grass Roots
Before we get into the weird stuff—and it gets really weird—we have to talk about why the "Jekyll" half of the album worked. Zac Brown has always been a master of that "toes in the sand, beer in the hand" country-folk sound.
Songs like "Homegrown" were the safety net. It was the first single, and it hit No. 1 on the Country Airplay charts for three weeks. It’s classic ZBB: acoustic guitars, tight harmonies, and lyrics about simple living. "Loving You Easy" followed a similar path, leaning into a soulful, 70s James Taylor kind of groove that felt perfectly safe for a Sunday drive.
Then you have "Remedy," which brought in a gospel choir and uilleann pipes. It was different, sure, but it still felt like it belonged in the same zip code as their previous work on Uncaged. At this point in the tracklist, you’re thinking, "Okay, I know where this is going."
You didn't.
The "Hyde" Side: When Things Got Weird
The moment "Beautiful Drug" kicks in, the country-radio crowd collectively did a double-take. It starts with a dark, moody vibe before exploding into a full-on EDM synth-pop anthem. Think Avicii with a Southern drawl.
It was a massive hit—eventually going multi-platinum—but it was also a "line in the sand" moment.
If you thought a dance track was a stretch, the band then decided to transport everyone to 1940s New York with "Mango Tree." They brought in Sara Bareilles for a big band jazz duet that sounds like it was ripped straight out of a Frank Sinatra recording session. It’s incredibly well-executed. Zac Brown’s vocals are surprisingly smooth in a crooner setting. But for a fan who just wanted more songs about "Chicken Fried," this was a total "what on earth?" moment.
The Chris Cornell Connection
One of the most legitimate shocks on Jekyll + Hyde was "Heavy Is the Head." This wasn't just a "rock-leaning" country song. It was a straight-up hard rock track featuring the late, great Chris Cornell of Soundgarden.
- It hit No. 1 on the Mainstream Rock chart.
- Zac Brown Band became one of the few acts (joining the likes of Bon Jovi) to have a No. 1 on both the Country and Rock charts simultaneously.
- The band even performed it with Cornell on Saturday Night Live, cementing the fact that they weren't just playing dress-up in different genres. They were actually doing the work.
Why the Critics Weren't Convinced
Despite debuting at No. 1 on the Billboard 200 and moving over 228,000 units in its first week, the critical response was... mixed. Metacritic gave it a 55/100. Entertainment Weekly slapped it with a C+.
The main complaint? Lack of cohesion.
When you put a 7-minute progressive rock epic like "Junkyard" (which interpolates Pink Floyd’s "Is There Anybody Out There?") right next to a tender father-daughter ballad like "I’ll Be Your Man," the listener gets whiplash. It felt less like a curated album and more like a playlist of "Songs Zac Brown Thinks Are Cool."
However, there is a certain bravery in that. Most Nashville artists are terrified of losing their core audience. Zac Brown seemed more terrified of being bored. He told Rolling Stone at the time that they were "outsiders" who never had corporate support from Nashville anyway, so they felt they had the license to do whatever they wanted.
The Hidden Gems and Cultural Impact
Beyond the radio hits, the album contains some of the band's most underrated work. "Dress Blues" is a cover of a Jason Isbell song about a fallen soldier. It’s haunting, emotional, and arguably one of the best vocal performances of Brown’s career.
Then there’s "Bittersweet," a somber tune that reminded everyone that despite the synthesizers and the jazz horns, this band could still break your heart with just a few chords and a story.
Key Collaborators on the Record:
- Sara Bareilles: "Mango Tree"
- Chris Cornell: "Heavy Is the Head"
- Béla Fleck: Banjo on "Tomorrow Never Comes" and "Junkyard"
- Jewel: Harmonies on "Dress Blues"
How to Listen to Jekyll + Hyde Today
If you’re revisiting the album or checking it out for the first time, don't try to listen to it as a "country album." You’ll just end up frustrated. Instead, treat it as a showcase of musical craftsmanship.
Pro Tip: Listen to the "Acoustic Version" of "Tomorrow Never Comes" (Track 16). It strips away the frenetic production of the main track and reveals a gorgeous, bluegrass-tinged melody that might be the best song on the entire project.
Actionable Insights for the Curious Listener:
- Compare the Versions: Listen to the radio version of "Beautiful Drug" and then find a live acoustic performance. It highlights how much the production choices—not the songwriting—defined this era.
- Check the Credits: Look at the sheer variety of instruments used. Everything from uilleann pipes to bari-sax. It’s a masterclass in arrangement, even if the genres don't always mesh.
- Watch the SNL Performance: Find the clip of them performing with Chris Cornell. It’s a piece of music history that feels even more significant following Cornell's passing in 2017.
Jekyll + Hyde remains a fascinating anomaly. It’s the sound of a band that reached the top of the mountain and decided to see if they could fly off the peak instead of just sitting there. It didn't always land gracefully, but it certainly wasn't boring.
