Colin Leonard (known professionally as "the Phantom") is an American mastering engineer and founder of SING Mastering. He has won three Grammy Awards (Jaguar II, Cowboy Carter, Debí Tirar Más Fotos) and one Latin Grammy Award (Debí Tirar Más Fotos) as well as being nominated for 18 Grammy Awards and 16 Latin Grammy Awards. He has more than 9,500 credits and has worked with artists including Bad Bunny, Beyoncé, Justin Bieber, Jay-Z, Paul McCartney, and Elton John.

Career

Leonard took piano lessons as a child and began playing the drums at the age of 12. In his early 20s, he began performing in bands and producing instrumentals for hip hop artists. He studied classical guitar at the University of the Pacific, and attended Full Sail University, studying recording arts, from which he graduated in 1997. Leonard then moved to Atlanta with an entourage of band members from his jazz/fusion band, for whom he began mixing audio.

Leonard is the owner of the Atlanta-based studio SING Mastering, and is the creator of Aria Mastering, the automatic analog mastering service with a robotic arm.

He won a Pensado Award for Master of Mastering in 2017, and placed number two on Jaxsta's "Top Mastering Engineers of 2022 - The world's 50 Most Successful Mastering Engineers of 2022", citing his work for Beyoncé, Cardi B, Wizkid, Charlie Puth, and Lil Uzi Vert.

Leonard has mastered music for Justin Bieber, Lil Baby, Jack Harlow, Lil Wayne, Beck, Gucci Mane, and Future, among others. He has been nominated for 16 Grammy Awards, winning two, and has received 13 Latin Grammy Award nominations.

Grammy Awards

Awards and nominations received by Colin Leonard
YearNominated workArtistCategoryResultRef.
2019"I Like It"Cardi B, Bad Bunny, and J BalvinRecord of the YearNominated
Invasion of PrivacyCardi BAlbum of the YearNominated
2020"Hard Place"H.E.R.Record of the YearNominated
2022"Peaches"Justin BieberRecord of the YearNominated
"Savage Remix"Megan Thee Stallion featuring BeyoncéNominated
"Black Parade"BeyoncéNominated
JusticeJustin BieberAlbum of the YearNominated
Back of My MindH.E.R.Nominated
2023"Break My Soul"BeyoncéRecord of the YearNominated
RenaissanceAlbum of the YearNominated
Un Verano Sin TiBad BunnyAlbum of the YearNominated
2024Jaguar IIVictoria MonétBest Engineered Album, Non-ClassicalWon
"On My Mama"Record of the YearNominated
2025"Texas Hold 'Em"BeyoncéRecord of the YearNominated
Cowboy CarterAlbum of the YearWon
AlgorithmLucky DayeBest Engineered Album, Non-ClassicalNominated
2026"DTMF"Bad BunnyRecord of the YearNominated
Debí Tirar Más FotosAlbum of the YearWon

Latin Grammy Awards

Source:

YearNominated workArtistCategoryRoleAwardResult
2025Debí Tirar Más FotosBad BunnyAlbum of the YearMastering engineerLatin Grammy AwardWon
2025DTMFBad BunnyRecord of the YearMastering engineerLatin Grammy AwardNominated
2025Baile InolvidableBad BunnyRecord of the YearMastering engineerLatin Grammy AwardNominated
2024Mi Ex Tenía RazónKarol GRecord of the YearMastering engineerLatin Grammy AwardNominated
2024MónacoBad BunnyRecord of the YearMastering engineerLatin Grammy AwardNominated
2022Aire (Versión Dia)Jesse & JoyBest Engineered AlbumMastering engineerLatin Grammy AwardNominated
2022Ojitos LindosBad Bunny and Bomba EstéreoRecord of the YearMastering engineerLatin Grammy AwardNominated
2022Un Verano Sin TiBad BunnyRecord of the YearMastering engineerLatin Grammy AwardNominated
2022EnvolverAnittaRecord of the YearMastering engineerLatin Grammy AwardNominated
2021El Último Tour Del MundoBad BunnyAlbum of the YearMastering engineerLatin Grammy AwardNominated
2020OasisBad Bunny and J BalvinAlbum of the YearMastering engineerLatin Grammy AwardNominated
2020VeteBad BunnyRecord of the YearMastering engineerLatin Grammy AwardNominated
2020ColoresJ BalvinAlbum of the YearMastering engineerLatin Grammy AwardNominated
2020YHLQMDLGBad BunnyAlbum of the YearMastering engineerLatin Grammy AwardNominated

Selected discography

Source:

YearAlbum/songArtistCredit
2025Debí Tirar Más FotosBad BunnyMastering engineer
Fancy ThatPinkPantheressMastering engineer
Here for It AllMariah CareyMastering engineer
Am I the Drama?Cardi BMastering engineer
BelovedGiveonMastering engineer
The LeaksLil BabyMastering engineer
Love & FearZac Brown BandMastering engineer
Heart of MinePJ Morton and Darrel WallsMastering engineer
Finally Over ItSummer WalkerMastering engineer
Haunted by FameOffsetMastering engineer
Cape Town to Cairo (Live)PJ Morton and Afro OrleansMastering engineer
30.Queen NaijaMastering engineer
EpisodesGucci ManeMastering engineer
OphanimVoices of FireMastering engineer
KiariOffsetMastering engineer
Island BoyzMyke TowersMastering engineer
MargielaKen CarsonMastering engineer
I Aint Feeling YouEST GeeMastering engineer
2024Cowboy CarterBeyoncéMastering engineer
Where I've Been, Isn't Where I'm GoingShaboozeyMastering engineer
Megan: Act IIMegan Thee StallionMastering engineer
The Drive HomeSamara CynMastering engineer
Crack Music 3Skilla BabyMastering engineer
JadedToosiiMastering engineer
Speak NowMoneybagg YoMastering engineer
Trouble in ParadiseChlöeMastering engineer
AlgorithmLucky DayeMastering engineer
Never Gets Late HereShenseeaMastering engineer
Genre: SadboyMGKMastering engineer
TylaTylaMastering engineer
The Glorification of SadnessPaloma FaithMastering engineer
2023Formentera IIMetricMastering engineer
"Grown Woman"BeyoncéMastering engineer
2022RenaissanceBeyoncéMastering engineer
TraumazineMegan Thee StallionMastering engineer
Un Verano Sin TiBad BunnyMastering engineer
It's Only MeLil BabyMastering engineer
Hotel Lobby (Unc & Phew)Quavo and TakeoffMastering engineer
2021"Peaches"Justin BieberMastering engineer
JusticeJustin BieberMastering engineer
Find My WayPaul McCartney and BeckMastering engineer
Learn to FlySurfaces (featuring Elton John)Mastering engineer
"Up"Cardi BMastering engineer
The Voice of the HeroesLil Baby and Lil DurkMastering engineer
Still Over ItSummer WalkerMastering engineer
Back of My MindH.E.R.Mastering engineer
2020High Off LifeFutureMastering engineer
Thats What They All SayJack HarlowMastering engineer
ChangesJustin BieberMastering engineer
"Mood"24kGoldn (featuring Iann Dior)Mastering engineer
Pluto × Baby PlutoFuture and Lil Uzi VertMastering engineer
My TurnLil BabyMastering engineer
Good IntentionsNavMastering engineer
FuneralLil WayneMastering engineer
Tickets to My DownfallMachine Gun KellyMastering engineer
El Último Tour Del MundoBad BunnyMastering engineer
"Hawái"MalumaMastering engineer
"Savage Remix"Megan Thee Stallion (featuring Beyoncé)Mastering engineer
"WAP"Cardi B (featuring Megan Thee Stallion)Mastering engineer
"Whats Poppin"Jack HarlowMastering engineer
Detroit 2Big SeanMastering engineer
ColoresJ BalvinMastering engineer
2019The Lion King: The GiftBeyoncéMastering engineer
Death Race for LoveJuice WrldMastering engineer
HyperspaceBeckMastering engineer
"Roses"Saint JhnMastering engineer
2018Homecoming: The Live AlbumBeyoncéMastering engineer
Quavo HunchoQuavoMastering engineer
I Am > I Was21 SavageMastering engineer
Everything Is LoveThe CartersMastering engineer
Goodbye & Good RiddanceJuice WRLDMastering engineer
Tha Carter VLil WayneMastering engineer
2017"I Like It"Cardi B, Bad Bunny, and J BalvinMastering engineer
American TeenKhalidMastering engineer
"Both"Gucci Mane (featuring Drake)Mastering engineer
CultureMigosMastering engineer
2016"Bad and Boujee"MigosMastering engineer
Lil BoatLil YachtyMastering engineer
2013This Is... Icona PopIcona PopMastering engineer
DetroitBig SeanMastering engineer
2012Late Nights: The AlbumJeremihMastering engineer
2011Sorry 4 the WaitLil WayneMastering engineer
Finally FamousBig SeanMastering engineer
2010FlockaveliWaka Flocka FlameMastering engineer
2009The State vs. Radric DavisGucci ManeMastering engineer
No CeilingsLil WayneMastering engineer

External links