Memory Pearl is the creative alias of Moshe Fisher-Rozenberg, a Toronto-based multi-instrumentalist, producer, and creative force whose work dances at the crossroads of nostalgia and innovation.
Under this moniker, he crafts music that feels like a lucid dream, rooted in the digital yet steeped in the emotional resonance of the human experience. His sonic palette references diverse technological eras and electronic idioms, painting vibrant soundscapes that shimmer like light reflecting on water.

Fisher-Rozenberg takes a bold leap into psychotherapeutic history with his latest project, Cosmic-Astral. This work reimagines a once-revolutionary “music program” employed by therapists in the 1970s in tandem with LSD, a tool intended to guide patients on profound inner journeys.
The original program—a daring and somewhat audacious blend of classical and romantic compositions by Strauss, Scriabin, and Holst—was eventually shelved for being too controversial and too potent in its ability to crack open the psyche.
But where the original aimed for intensity, Memory Pearl’s re-composition embraces tenderness. His approach celebrates the therapeutic potential of sound, weaving electronic textures into nurturing compositions designed to gently explore the relationship between music and the mind.
“I wanted to make my own version of the Cosmic-Astral program,” he reflects, “but more delicate and tender.” His words resonate with the spirit of psychotherapists who sought healing not through confrontation alone but through connection—music acting as a bridge to the subconscious, a medium for transformation.
By choosing to work with electronic instruments, Fisher-Rozenberg honors the sonic healing tradition and modernizes it, creating a space where nostalgia meets innovation.
The result is an album that doesn’t just echo the therapeutic experiments of the past—it reclaims and reimagines them. Much like the psychotherapists of the 1970s who paired music and psychedelics to unlock the mind’s hidden chambers, Memory Pearl invites listeners on a journey: not one of shock or rupture, but of reflection, exploration, and ultimately, healing.
With Cosmic-Astral, the boundaries between art, science, and spirituality blur, leaving us to wonder—what if the keys to the psyche are hidden in the harmonies of sound? Fans of Jon Hopkins’ Music for Psychedelic Therapy should love this one.
Check out Cosmic-Astral by Memory Pearl on Bandcamp here.






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