AD 93: GB – ‘Herzsprung’ Out Now
GB photo courtesy of artist. Download Here
GB is the moniker of Gustav Berntsen, an artist from Copenhagen who crafts texture-heavy, adventurous guitar music cut with a pop sensibility. Today, he releases his new album Herzsprung via AD 93.
Herzsprung is GB’s most expansive work yet. Written while living in London, the Copenhagen-based singer-songwriter and producer spent weeks cutting up copies of Metro – one of the city’s free newspapers – to form the lyrical foundation of the songs. In makeshift studios, he began bringing these ideas to life.
Where GB’s debut record – Gusse Music, 2024 via Posh Isolation – was shrouded in a downtempo haze, Herzsprung creates a distinct sound that pushes outward: something more melodic, more full-throated, and more assured. The album draws together a wide spectrum of influences; from the groove-driven fusion jazz of the 1970s to Japanese noise-rock psychedelia, anthemic grunge, and outsider pop. There are traces of the alt-pop qualities that GB shares with his Copenhagen peers, but London’s influence is there too; an urge to stretch rock tradition and break with form.
After finding himself improbably cast in a viral Jaguar ad in 2024, he used the money to book out a studio villa in the Swedish wilderness, joined by a band of trusted musicians. Over the course of a week, the songs — which had previously existed as memos and notebook scribbles — took full shape through live performance and collective instinct. Tracked largely live to 24-track tape, the result is a record that feels immediate and playful in its execution. It captures the chemistry of an uncompromising band brimming with ideas and welcoming spontaneity.
This September and October, GB will headline shows in the UK and Europe. He’ll also be appearing at Roskilde Festival this month. See below for a full list of dates, tickets available from HERE.

GB – Herzsprung
WHYT115 | 21 August 2026
Formats: Digital | Standard Black Vinyl | CD
TRACKLISTING
01. Adrenaline
02. If Only You’re Still Around
03. The Next Day
04. Starsound
05. Belly
06. Pipe Dream (ft. Alba Akvama)
07. Era
08. Small Gods
09. Shit River
10. Katie Magic True
GB LIVE
10 September – PORTO, PORTUGAL, Radioclube Agramonte
11 September – LISBON, PORTUGAL, Zé dos Bois Gallery
12 September – MADRID, SPAIN, El Sontano
17 September – HAMBURG, GERMANY, Reeperbahn Festival
18 September – COPENHAGEN, DENMARK, Lille Vega
19 September – AARHUS, DENMARK, Phono Aarhus
23 September – BERLIN, GERMANY, Urban Spree
24 September – AMSTERDAM, NETHERLANDS, Cinetol
25 September – BRUSSELS, BELGIUM, Le Botanique
28 September – PARIS, FRANCE, Le Chinois
29 September – GHENT, BELGIUM, Trefpunt
1 October – LONDON, UK, Vesper’s
2 October – MANCHESTER, UK, The White Hotel
3 October – GLASGOW, UK, The Glad Cafe
4 October – BRISTOL, UK, The Louisiana

PRAISE FOR GB
“I was so mesmerized by the tumbling guitarwork I plowed my fixie straight through the window of a nearby natty wine place.” – VICE, 8/10
“Berntsen’s not a polished singer but therein lies his charm, and judicious strings and other acoustic instruments splash a luxe veneer on his homespun creations.”
– Philip Sherburne, Futurism Restated
“Herzprung is Berntsen’s approximation of a pop record – albeit one synthesizing the influence of Alice Coltrane, Boredoms, Arthur Russell and bands from Brixton’s Windmill scene.” – Crack Magazine
“An emotionally delicate and melodically joyful album.”
– So Young Magazine
