EPISODE 13: This month on FSE, we welcome @alterfix — the Swedish producer and audiovisual creative Einar Christoffersson.

Born in Sweden, shaped by his time in Barcelona, and now based in Berlin, Alterfix is one half of the eclectic duo @m-l-i-r), known for infectious releases like “People,” “Spanish Lo Life,” and “Utado” on @studiobarnhus.

Following the release of his debut solo album ÖN earlier this year, Alterfix continues to expand his creative universe — blending live recordings of bass, guitar, and keys with lush synths and soulful female vocals. His work bridges music and visual art, inviting listeners into a world that’s colorful, warm, and deeply human.

In this Swedish takeover, Alterfix showcases new material from his FIXTAPE VOL. 2, delivering a rich journey through rhythm, melody, and imagination.
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TRACKLIST::
1. Hallo (We Gonna Do It Right) 
2. Du Bist Lieb 
3. Älgarna 
4. Carrot Juice 
5. wassup 
6. Something Strange 
7. Hangin' feat Linda Mallé 
8. Yes Always 
9. Flower 
10. Jazzy 
11. Sip & a Hit 
12. Shake Your Butt (Like it's 1985) 
13. One Night Stand 
14. yoyoyo 
15. Pimp City 
16. A Pen & A Beat feat. Joleon 
17. Miracle 
18. FIX111 
19. ELEV8 
20. regret/forget 
21. Lelle_demo 
22. Vozes 
23. Success 
24. Dread All Day 
25. Febbe 
26. FIXSP005 
27. Scuba feat Johan Christoffersson 
28. ifidie/ifidont 
29. Run feat Linda Mallé 
30. My Turn 
31. 8000 
32. X_X 
33. Zzz 
34. BBJOML 

FIXTAPE VOL. 2 (2025)
ALL SONGS PRODUCED & MIXED BY ALTERFIX aka. EINAR CHRISTOFFERSSON
COVER ART MADE BY SARA STENLUND
SPECIAL THANKS TO:  LINDA MALLÉ, vocals . JOLEON, vocals . JOHAN CHRISTOFFERSSON, sax/flute. JOSEF CHRISTOFFERSSON, bass/guitars. ELENA DANESCH, flute. FLONSKE, vocals
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ABOUT ALTERFIX::
Einar Christoffersson. Berlin-based Swede, specialized in translating music into visual experiences. Developing new formats, styles and media for each project to tell unforgettable stories with heart and humor. While learning the piano & music production, Einar began seeing parallels between sound and image from an early age, and started experimenting with video.

https://www.instagram.com/alterfix/
https://einarchristoffersson.com/
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ABOUT REBOOT FM::
Reboot.fm: freies Künstlerradio direkt aus dem Haus der Kulturen der Welt in Berlin. Hier kommen Inhalte der weitgehend ungehörten kreativen Berliner Szene ins Radio. Live aus Clubs und Kulturhäusern mit Konzerten und DJ-Sets, Radiokunst und Medienexperimenten sowie Lesungen, Hörspielen und Diskussionen.

Foreign Sound Exchange w/ Alterfix 🇸🇪 | Reboot.FM Berlin

◼️ Radio Host at @blooplondon & Reboot.FM  
◼️ DJ & Producer @ibadan @bbemusic @studiobarnhus @trapez_official 💿
◼️ Based in San Francisco 🇺🇸  
◼️ From Helsinki, Finland 🇫🇮
◼️ Bookings: janne@jannetavi.com

For the Finnish-born, San Francisco and Berlin-based DJ, producer and music curator, Janne Tavi it’s all about paying it forward “What good is music and the people behind it if it’s not being shared?” says Janne.

Born in Helsinki, Janne’s passion for music started early fueled in part by his synesthesia, a  condition causing people to perceive music in color. He spent a great deal of his youth in scouring Helsinki’s libraries and making sense of the colors. 

After being scouted by @ibadan while volunteering in a Helsinki nightclub, Janne moved to Berlin and found himself in a vibrant city, surrounded by a global artist roster and working alongside his childhood music idols – the legends of house and techno.

As his involvement with music deepened both in the studio and at Ibadan’s label HQ as an A&R, Janne’s musical aesthetic expanded beyond the limits of traditional genres. Rather than adhere to subjective categorizations that divide music, Janne always stays true to the vibe of any given room or occasion.

Janne found his calling in radio when he in 2021 launched his monthly London radio show, Badlands, focusing on connecting people with new talent, interviewing legends and paying tribute to its pioneers.

With his past collaborations and future releases with Kerri Chandler, Robert Owens, Fred P, Deetron and Cee ElAssaad, Janne is affirming his place as a torchbearer of the next generation. From his baptism by fire at his first ever club gig at Berghain/Panorama Bar to collaborations with legendary producers and now hosting his own radio show, Janne’s future bristles with opportunity.