There was the breezy tribute to the reunited Beach Boys, with Maroon 5's Adam Levine guiding his flawless falsetto over the waves of "Little Surfer Girl," breakout rockers Foster the People charging through "Wouldn't It Be Nice" and the whole gang joining together for the pocket masterpiece "Good Vibrations."
A similar setup was used for a stirring dedication to beloved country legend Glen Campbell. While he announced last year that he had been diagnosed with Alzheimer's disease and was considering ending his career, his familiar voice sounded full and warm wrapped around his best-known classic "Rhinestone Cowboy," preceded by reverent covers of "Gentle on My Mind" and "Southern Nights" by the Band Perry and Blake Shelton, respectively.
And the show was bookended by fierce performances from industry legends, both of whom emphasized substance over spectacle.
Bruce Springsteen opened the gala with his fist-pumping new anthem of patriotic frustration, "We Take Care of Our Own," while the show's final number — from Beatles legend Paul McCartney — was no less inspired.
He led a medley of the "Abbey Road"-closing trifecta "Golden Slumbers," "Carry That Weight" and "The End," assisted by the Eagles' Joe Walsh and Foo Fighters frontman Dave Grohl. Ultimately, with those three and two more guitarists trading show-stopping solos, the Grammys ended in a hail of furiously plucked guitar notes.
Younger artists seemed to similarly subscribe to the less is more esthetic. Adele, the Civil Wars, Hudson, Jason Aldean and Kelly Clarkson all contributed performances that put the focus squarely on their musical talent and not ambitious set designs or other incidentals, a theme coincidentally hammered home by Grohl as he accepted the fifth of the Foo Fighters' trophies.
"We made this (album) in my garage with some microphones and tape machine," he said of "Wasting Light."
"This means a lot because it shows the human element of making music is what's important ... it's not about what goes on in a computer."
For good measure — and with producers trying to play him off the stage — he added with a shouted flourish: "Long live rock 'n' roll!"
There were moments that nudged toward the future, too, chief among them a booty-shaking tribute to electronic music — held in a massive white tent erected just outside the arena — led by Lil Wayne, Foo Fighters, David Guetta and rodent-helmeted Canadian DJ Deadmau5, a three-time loser this year (Toronto's Drake was similarly shut out despite a trio of nods).
Also notable was the performance from controversial R&B singer Chris Brown, who earned a spot in Grammy infamy three years ago when he assaulted then-girlfriend Rihanna the night of the awards bash.
There was no hint of lingering ill will in the audience's response to the 22-year-old's medley performance of "Beautiful People" and "Turn Up the Music" in which the multiple nominee danced about capably on a pyramid of coloured cubes. He received a standing ovation, at least from some in attendance, and went on to win best R&B album for "F.A.M.E."
"First and foremost, I just gotta thank God for this opportunity and thank the Grammys for letting me get on this stage and do my thing," he said after claiming the award.
"I don't know, man, I'm nervous, I don't know what to say."
Other multiple winners included Tony Bennett, Skrillex and Bon Iver — the indie-folk outfit that surprised the room in winning best new artist.
"I'm a little bit uncomfortable up here," said the band's visibly stunned brainchild Justin Vernon, stating the obvious, before the camera panned to capture his girlfriend, Ottawa singer/songwriter Kathleen Edwards.
"With that discomfort I do have a sense of gratitude. I want to say thank you to all the nominees and all the non-nominees, who aren't here and never will be here."
And while some of the night's biggest performances provided no-frills thrills, the two-sided Grammys stage was hardly stark for the entire evening.
Exploring the nonsensical but entertaining theatrics that are typically Lady Gaga's exclusive domain, motor-mouthed rap eccentric Nicki Minaj kicked off her performance of "Roman's Revenge" and "Roman Holiday" sitting on a canopy-shrouded bed with a priest. Then — after a bizarre short-form music video — she appeared strapped into a slab of concrete amid a stage dressed to look like a majestic cathedral.
She ended up levitating at least a dozen feet above the stage while smoke machines went off.
Earlier, double winner Taylor Swift slipped into a simple peasant dress and strummed a banjo through her poison-penned screed "Mean" with the stage covered in scrap wood and decorated to evoke the look of an old-fashioned hoedown, while a blue-haired, metal-clad Katy Perry descended to the stage in a rectangular glass box she soon shattered, with fireballs bursting into the air behind her — generating an impressive, if not entirely thematically coherent, spectacle.
But no matter how flamboyant the setpieces at the Grammys became on Sunday, the event never pierced the dense pall of Houston's death.
When Toronto's Melanie Fiona won the first two Grammys of her young career, her obvious joy was tempered by what happened at a glamorous hotel across town just one night prior.
"Whitney Houston, I would not be standing up here if it was not for you," she said. "God bless you."

Adele accepts the award for record of the year for "Rolling in the Deep" during the 54th annual Grammy Awards on Sunday, Feb. 12, 2012 in Los Angeles. Diana Ross looks on from right. (AP Photo/Matt Sayles) |