If the name Jon Bellion sounds familiar, it's probably because of his 2016 single "All Time Low." With its relentless "low-low-low-low-low" chorus, the electronic-fused pop confection scored Bellion his first major hit — as a solo artist, that is.

Prior to Bellion's breakthrough with his debut solo single, he'd already made a name for himself behind the scenes by writing and producing songs for the likes of Eminem, Jason Derulo, Zedd and CeeLo Green. And in the seven years since "All Time Low" became a top 20 hit, he's celebrated plenty of other smashes with some of pop's A-listers from Christina Aguilera to Justin Bieber.

This year alone, he worked with the Jonas Brothers to executive produce their statement-making record The Album, helped shape Maroon 5's "Middle Ground" — which is expected to be the lead single off the veteran pop-rockers' forthcoming eighth studio album — and teamed up with Switchfoot for an orchestral 2023 update of the band's 2003 breakout single "Meant to Live."

Bellion's most recent work can be heard on Tori Kelly's new self-titled EP tori, which dropped July 28. Along with producing the project, Bellion joined Kelly for a magnetic, electro-tinged track titled "young gun." Upon the EP's release, Kelly herself noted Bellion's impact, calling their collaboration "the start of something really special."

In honor of Bellion's latest project, take a look at nine songs you may not have known contained Bellion's signature touch — a roadmap to his becoming one of the most in-demand producers of the moment.

Eminem feat. Rihanna — "The Monster"

One of Bellion's earliest smashes came courtesy of Eminem — well, and Bebe Rexha. The pop singer penned the track's dark hook while working on her debut album, but it later made its way to Eminem and eventually shapeshifted into his fourth collaboration with Rihanna. The song became the duo's second No. 1 collaboration following 2010's "Love The Way You Lie" and remains one of most monstrous hits in Bellion's career.

Jason Derulo — "Trumpets"

Jason Derulo worked solely with Bellion on this top 20 hit from his 2013 Tattoos, which was later re-packaged as 2014's Talk Dirty. Built around an irresistible horn line of, yes, literal trumpets, Bellion and Derulo concocted a bouncy, flirtatious symphony to smoothly objectify the R&B singer's lady love, and manages to name drop Coldplay, Katy Perry and Kanye West over the course of just three minutes and thirty-seven seconds.

Christina Aguilera feat. Demi Lovato — "Fall in Line"

Bellion handled production on Christina Aguilera's fierce 2018 team-up with Demi Lovato, "Fall in Line," off the former's 2018 LP Liberation. Behind the boards, Bellion effectively captured all of the feminist rage and empowerment that the two vocal powerhouses lit into their lyrics, pairing their sneering vocals with a vamping strings section, rattling chains and a robotic male overlord futilely demanding, "March, two, three, right, two, three/ Shut your mouth, stick your ass out for me."

"Fall in Line" scored a nomination for Best Pop Duo/Group Performance at the 2019 GRAMMYs, marking Aguilera's twentieth career nod and Lovato's second. 

Maroon 5 — "Memories"

To kick off their seventh album, JORDI, Maroon 5 enlisted Bellion to co-write lead single "Memories." The gentle ballad found frontman Adam Levine mourning the loss of a friend, pouring one out over a lilting reggae-pop line that cleverly samples Johann Pachelbel's "Canon in D Major." While the heartfelt song is dedicated to the band's longtime manager (and namesake of the LP) Jordan Feldstein, who tragically passed away in 2017 due to a blood clot, the relatable sentiment of "Memories" helped it peak at No. 2 on the Hot 100.

In addition to "Memories," Bellion also worked with the band on two other songs from JORDI, co-writing fourth single "Lost" as well as Anuel AA and Tainy collab "Button." Three years later, he would reunite with the band to co-write and co-produce their latest, equally delicate single "Middle Ground" alongside the likes of Andrew Watt and Rodney Jerkins.

Miley Cyrus — "Midnight Sky"

Miley Cyrus came raring into her glam rock-inspired album Plastic Hearts on the back of "Midnight Sky," an unapologetic statement of independence following her split from longtime love Liam Hemsworth. Dripping in sultry synths, the power ballad took a page from '80s rock icons like Joan Jett, Debbie Harry and Stevie Nicks.

The sound was an entirely new one for Cyrus — which is one of Bellion's tools when working with a new superstar for the first time. In a 2023 Billboard interview, he likened his approach to inventing a new kind of ride for the given A-lister. "They have already built an amazing theme park: millions of people go to it and experience their roller coasters," he said. "They put me in charge of revamping or creating a new section of the theme park, and they let me be the foreman of it all." The new style worked in Cyrus' favor, and earned Bellion yet another top 20 hit on the Hot 100.

Justin Bieber — "Holy"

Bellion's fingerprints are all over Justin Bieber's 2021 album Justice, starting notably with its Chance the Rapper-assisted lead single "Holy," which he both co-wrote and co-produced. The superproducer contributed to six other songs on the pop-driven LP — including the pop radio No. 1 "Ghost," which was inspired by Bellion's late grandmother — as well as three deluxe tracks. And though Bellion didn't have any credited features, his voice can still be heard: he offered background vocals on seven of the songs.

Justice earned Bellion his very first GRAMMY nomination, as the project was nominated for Album Of The Year at the 2022 GRAMMYs (Bieber also received seven other nods). 

Selena Gomez — "My Mind & Me"

Bellion first collaborated with Selena Gomez on Rare album cut "Vulnerable" alongside Amy Allen, Michael Pollack and The Monsters & Strangerz. Two years later, the entire team reunited for the title track to the pop singer's Apple TV+ documentary My Mind & Me.

Bellion and co. helped Gomez tap even further into the most vulnerable side of her psyche to date. "Vulnerable" saw Gomez letting her guard down with a new flame, but "My Mind & Me" allowed her to completely lay bare her mental health journey. "Sometimes I feel like an accident, people look when they're passin' it/ Never check on the passenger, they just want the free show," she sings. "Yeah, I'm constantly tryna fight somethin' that my eyes can't see," over spare guitar and piano.

Jonas Brothers — "Waffle House"

After the success of their 2019 comeback album Happiness Begins with producer Ryan Tedder, the Jonas Brothers recruited Bellion to helm the boards on their 2023 follow-up The Album. The producer helped the hitmaking siblings tap into a new facet of their pop-rock sound, finding inspiration in the '70s music their dad raised them on. (As Joe Jonas told GRAMMY.com upon the album's release, Bellion "was saying exactly what we were hoping for" when they first met to mull over ideas.)

While Bellion had a hand in every song on The Album, second single "Waffle House" is the latest to earn both him and Jonas Brothers a top 15 hit on pop radio. Bellion also serves as the one and only featured artist on The Album, coming out from behind the boards and into the vocal booth for bombastic closer "Walls."

Tori Kelly — "missin u"

Tori Kelly first linked up with Bellion thanks to Justin Bieber, as the pair worked together with the Biebs on tender bonus cut "Name" from the Justice sessions. So, when it came time to launch a new era with her self-titled EP tori, the songstress turned to Bellion to help bring her vision to life.

On lead single "missin u," the two-time GRAMMY winner throws the guitar-driven singer/songwriter vibes of her past work out the window in favor of a sleek R&B sound reminiscent of the early 2000s. The sonic gear shift is a natural fit for her lithe voice as she replays a romance that "was rainin' purple skies in my room." Somehow, Kelly even manages to outdo the vocal acrobatics of "missin u" with a deliriously brilliant "R&B edit" that adds even more layers, soul and vocal flourishes to the single.

"When I first started working with Jon Bellion, we were just beginning to scratch the surface on a new sound that truly felt like my own," Kelly explains in a video celebrating the release of her self-titled EP tori. "I know that I'm gonna look back on this collaboration as the start of something really special." As for Bellion's thoughts on his latest project? "Tori Kelly's the greatest vocalist of all time!"

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