Alexandra Gruebler is a Berlin-based composer, producer and performer of electroacoustic music. She is especially interested in the alchemical properties and speculative spaces of autonomy in sonics, voicing and rhythm.

Primarily through the solo project baal & mortimer, her artistic practice employs a dialogic interaction between various processed instruments such as the psaltery, bagpipes, electronics, acoustic artefacts and poetics.

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Mix for NTS Radio
Invited by Pavel Milyakov

August  2026



                                                       
Participant of the Terraforma Radical School
Villa Arconati
Milan, IT

June 2026 



                                                       
Resident Artist at casadirosa
Loco, CH

May 2026




sonics & grief 
Ahorn space Berlin

March 2026

Sonics & Grief aims to be a realm in various iterations of holding and witnessing grief through sound, discourse and community.

An evening of integration and connection, oriented towards weaving together life, death, each other and all components, that precede human cognition. The event held space for conversation, calm and exchange, specifically around the geopoetics of Deep Time, the mineral Zircon and resilience. A collective, somatic sounding moment closed the evening. 

Grief is understood in spectral terms – it can encompass both specific, personal forms of grief and broader forms of ecological and global grief.
Everybody belongs. The priority is safety, choice and gentleness. 



Mix for Kiosk Radio Brussels
Outsiders: Bureau B w/ Alexandra Gruebler

September 2025



live for Mutant Radio

July 2025



After The Periphery 
44.20 ‘’ + score

After The Periphery deals with celestial mechanics, sonic abstraction and mourning. The composition is based on solo voice, complemented by harmonium, pipe organ, electronics, field recordings and text. It moves between counterpoint, modulation and stasis and engages with the so-called Roche limit - that minimal orbital distance at which a smaller celestial body can break apart due to the tidal forces of a larger body. 
This threshold became a metaphor for processing the spatiality of grief, and a sonic space in which transitional, liminal states become audible and can be held. 
After The Periphery draws on thoughts, texts and recordings from the past two years, a period shaped by experiences of loss. The Roche limit became an analogy for the materiality of grief, and the elusive dynamics of the mercy of time. 

Kunsthalle Düsseldorf 

June 2025



live for Kiosk Radio

June 2025




Caryatid Fall 
live at Silent Green Berlin

March 2025




Antechambers
score + live performance
Cities Wrapped Around Our Bodies 
Kunstquartier Bethanien

January 2025




Kiosk Radio Brussels

December 2024




vocals & lyrics on  Golden Star - L.B.Dub Corp
DKMNTL101

May 2024



Chrysalis
live at Radialsystem Berlin
Forecast Forum 8

July 2023




lnterview with Objects & Sounds

July 2021



Interview with Ort und Sound

March 2021