Maybe it was inevitable that Vilhelm Bromander and Fredrik Rasten would find each other. A symbiotic musical alliance of suggestive combinatory magic that stretches back to the interstitial two day space that separates their dates of birth and manifests here as the movement between ‘perfect’ or ‘just’ intonation and the ragged, psychoactive energy of the slippages from and towards that togetherness that render otherwise simple patterns or generally understood repetitions as wildly other and alive.
Astral Twins shares ‘twin’ works by each composer. The patiently unfolding real time retuning of Fredrik Rasten’s guitars on the a-side’s Sojourns and Vilhelm Bromander’s quickened steps and spry looping melodies on the flip’s Partially Dancing.
Both artists have history of going deep into the aesthetic and acoustic impact of intonation (how you think about what is ‘in tune’). Where their first LP (...for some reason that escapes us, 2019, Differ Records) shared a gorgeous set of sustained tone colour fields, this time they lean more explicitly into the folk music traditions of Scandinavia and further afield, whilst echoing the zoned minimalist atmosphere of Arthur Russell’s classic Instrumentals.
Recorded up close and in real time at Fylkingen’s soon-to-be-abandoned temporary location in Stockholm’s southern suburb of Bredäng, Astral Twins sings with the possibility that one plus one can equal more than two.
Fredrik Rasten:
Sojourns explores the live retuning of guitar and double bass in a sequence of just intonation harmonies. A guitar ostinato runs throughout the piece where the retuning becomes an integral part of the composition. The slow pace reveals every detail in the transition from one harmonic arpeggio to another — how interfering waves emerge and disappear as the tonal interactions settle in electric clarity. The double bass shadows the guitar's process and comments with occasional pizzicato tones and register jumps, at times providing a low foundation for the sound and sometimes soaring together with the guitar. This is music that is deeply listening; experimental and at the same time humbly inviting many kinds of being with sound.
Vilhelm Bromander:
As the title suggests, this song has a partially dancing character. The title also has a double meaning with reference to the partials and harmonics that dance together. The basic idea was to write music in just intonation that instead of being drone-based is reminiscent of a lightly dancing folk music, where the joyous feeling of just being in the music — “musicking" — is allowed to lead the way.
The double bass plays repeated overtone double stops in an open harmonic progression with subtle modulations that is inspired in equal parts by Steve Lacy's persistent repetition of phrases as east-asian khaen music. The guitars and mandolin have a freer role, with plucked retuned strings that enhance the bass's modulations and provide forward movement. The music invites to both melodic and spectral listening, suddenly halting so that other focal points can reveal themselves. For example, a chord sequence suddenly transitions to a more spectral part where Fredrik is playing a bowed guitar with a chain, several plucking guitars, voices, and pitch pipes. I wanted to make something ‘orchestral’ with just two people and no overdubs: a dance of overtones and open resonant strings, where we seamlessly take turns standing in the foreground.
Credits
Vilhelm Bromander Double Bass, Voice, Pitch Pipe
Fredrik Rasten Guitars, Mandolin, Voice, Pitch Pipe
Sojourns composed by Fredrik Rasten. Partially Dancing composed by Vilhelm Bromander. All music performed in real time by Vilhelm Bromander and Fredrik Rasten. Recorded Sunday 23 march 2025 at Fylkingen, Bredäng. Sound capture and balance: John Chantler. Mastered by Andreas [lupo] Lubich. Cover artwork
by Simen Engen Larsen. c + p 2026. This lp is Fönstret—18.
Vilhelm Bromander (1988) is a Swedish bass player and composer deeply entwined in the Stockholm experimental and free jazz scene. He can be heard in groups such as Svenska Folkjazzkvartetten, Christer Bothén 3,in duo with Fredrik Rasten and with Elin Forkelid plays for Trane among others.
Vilhelm has also worked a lot with solo double bass - where he directs his focus to acoustic details such as beating, common partials and difference tones – to hear what happens with our perception when we allow ourselves to be immersed in sound for a longer stretch of time. In January -22 he also debuted as a soprano saxophone player with his new chamber work, Aurora, that was released by warm winters ltd.
As an improviser he has played with musicians like Axel Dörner, Tisha Mukarji, Michael Thieke, Sten Sandell, Phil Minton, Mazen Kerbaj, Maria W. Horn, Christer Bothén, Katt Hernandez, Lisa Ullén, Henrik Olsson to name a few. He is also an active session musician and has played with Daniel Johnston, Sara Parkman, Saigon, Musette, Joe Davolaz, Rotem Geffen, Josefin Öhrn + The Liberation, The Tiny & Music Is The Weapon.
Fredrik Rasten (b.1988) is a guitarist and composer focusing on rational harmony and related acoustic phenomena.
Reaching for an active state of listening and an intuitive exploration of the complexities of tonal interaction, his work draws on influences from minimalist styles, folk musics and other exploratory modes of sound making. Besides his solo projects, he both performs and composes as a member of the Berlin based ensemble Harmonic Space Orchestra, and the long-lived experimental groups Pip and Oker.
In recent times he has also explored experimental approaches to Scottish and English traditional songs, in duo collaborations with Seamus Cater and Alasdair Roberts. Rasten's compositions have been presented on music festivals including All Ears, Louth Contemporary Music Society and Next Festival, and his recording output has been published on labels such as SOFA, Aspen Edities, Edition Wandelweiser and INSUB.
