Mastering engineer Holger Lagerfeldt profile picture

Holger Lagerfeldt

Mastering engineer

Holger has worked 28 years in the music industry, originally as a Danish Grammy nominated producer. He turned full-time to mastering 18 years ago.

Holger's back catalog contains more than 14,000 mastered songs, including numerous #1 hits. He has collaborated with best selling artists around the world and he has received 208 certified gold and platinum awards.

But most importantly, he has a deep passion for music and getting the best out of the mixes for his clients - whether that is a multi-platinum artist on a major label or an indie artist or producer aiming for the right sound.

A satisfied client is the best ad

Music producer Mich Cutfather Hedin

Cutfather

Zedd · Katy Perry · Calum Scott

"It's important that our tracks sound as good as possible. Holger delivers in spades!"

Cutfather is an institution in the Danish music industry, an X-Factor judge, and still going strong.

Music producers Nexus - Jon & Jules

Nexus Music

Nik & Jay · Joey Moe · Burhan G

"Holger matches the sound quality of the biggest mastering studios in the U.S. and offers a more flexible service!"

Nexus Music has ruled the charts for two decades with more than twenty #1 hits.

Artists and producers Infernal - Paw & Lina

Paw & Lina

Demi Lovato · Céline Dion · Rhys

"Holger's mastering service is so good it's made us better at producing and mixing!"

Paw & Lina have had five #1 hits on the Dance Chart and are a platinum selling producer and songwriter team.

Jazz pianist Niels Lan Doky

Niels Lan Doky

NHØP · Pat Metheny · Dave Sanborn

"Sublime work. I'm impressed by and grateful for Holger's meticulous work and essential contribution to the end result!"

Doky is a world-renowned jazz pianist and producer, knighted by HM The Queen in 2010.

Selected credits

Credits are for official releases on Spotify/Tidal/Apple Music, iTunes, CD & vinyl



Akon
Alexander Oscar
Alle Farben
Aloe Blacc
Alphabeat
Astrid S
Blackbear
Camille Jones
Cedric Gervais
Chris Kläfford
Christopher
Coolio
David Guetta

Demi Lovato
Ed Sheeran
Eric Saade
Fabian Mazur
Fatman Scoop
Faustix
Flo Rida
Hailee Steinfeld
Ida Corr
Imanbek
Illenium
James Arthur
James Blunt

John De Sohn
Kato
Kiaara
Kleerup
Lil Yachty
Loreen
Lukas Graham
Måns Zelmerlöw
Martin Jensen
Matt Terry
Molly Sandén
Monsta X
Ne-Yo

Petter
Rasmus Seebach
RedOne
Rhys
Rita Ora
Sean Paul
Sigala
Snavs
Svea
Swing Republic
Timmy Trumpet
Tjuvjakt
Tungevaag

Indie artists include Linying, Tuarrah, and Knifebird, as well as movie, instrumental and jazz music from The Oscar Peterson Legacy Quartet, Steffen Schackinger, and Thomas Bryla.

  Spotify playlist with examples.

See the latest gold and platinum awards in the home page news.

Mastering credits record label logos 1
Mastering credits record label logos 2

Vinyl highlights

Caroline Henderson - Cinemataztic vinyl cover
Re-mastering a classic

Caroline Henderson - Cinemataztic

When Sony Music wanted to re-release this seven times Danish Grammy winning album to celebrate its 20th anniversary, they approached me with the task of carefully restoring and re-mastering the original versions from digital archives.

Due to the helical scan write heads used for DAT this job included procuring several tape players to find a compatible azimuth for an optimum transfer, as well as gentle digital processing and spectral repair.

Indie synth-pop

Jacob Bellens - Trail of Intuition

The 2018 solo album from Jacob Bellens (I Got You On Tape) on HFN Music (Trentemøller, Blaue Blume, Lydmor) was mainly produced by Rune Borup, whose signature sound includes wide and lush analog synths and deep bass.

The songs have Jacob Bellens' voice as the focal point, but also feature prominent drums, so the vinyl masters required full use of the dynamic range, a controlled stereo image and a focused low end.

Jacob Belles - Trail Of Intuition vinyl cover