In Daisy Jones & the Six, the bestselling novel inspired by Fleetwood Mac’s tumultuous history, Taylor Jenkins Reid writes an album’s worth of song lyrics to hint at her fictional band’s pathos. In the climactic “Regret Me,” frontwoman Daisy Jones delivers a devastating burn to her co-lead and songwriting partner, Billy Dunne: “When you think of me, I hope it ruins rock’n’roll.” It’s a terrible line, but in the book it’s met with shock and awe. Reid’s lyrics are packed with zingers capturing the vocalists’ romantic tension, a strain that ultimately spells the Six’s undoing.

“Regret Me” gets the full studio treatment in the Amazon Original series, an adaptation of Reid’s book. While the TV version of that song is outfitted with new lyrics, the barbs are similarly clunky: “Go ahead and regret me/But I’m beating you to it, dude.” Still, the soundtrack album accompanying the series, Aurora, is a can’t-lose proposition for producer Blake Mills. With crack session players and a fathomless budget behind him, he gets to chase his own Laurel Canyon masterpiece; the fictional conceit provides cover when he falls short. Contributors on this record include Marcus Mumford, Madison Cunningham, and Roger Joseph Manning Jr. The fact that they got the Jackson Browne to write music for the adaptation of a supermarket novel says more about the record biz than Amazon’s mockumentary possibly could.

At its most ambitious, Aurora approximates the incremental trajectories of Fleetwood Mac’s late-’70s work. “Let Me Down Easy” and “Regret Me” careen through striking melodic pivots, anchored by warm Rhodes keys and the vocal harmonies of actors Sam Claflin and Riley Keough, who play Jones and Dunne in the series. On “Look at Us Now (Honeycomb),” the acoustic chords and kick drum gather momentum en route to a soaring single-chord guitar solo. It’s a clear nod to Rumours’ “The Chain,” but the degree of intricacy—not to mention the bravura guitar work—makes for a rewarding homage.

Mills knows that trying to replicate Fleetwood Mac’s opus is a fool’s errand, so he hedges his bets. The title track is more redolent of the Nashville machine than Laurel Canyon, and the vocal duets betray a Broadway sheen. On “Look at Us Now,” Claflin’s exaggerated vibrato fails to compensate for underwritten lyrics: “I don’t know who I am, baby, baby, baby/Do you know who you are? Is it out of our hands?” There’s no symbolism or mystique, no white-winged doves or Rhiannons—it’s hard to imagine any of these adult-contemporary show tunes cracking the FM rotation, let alone in 1977.