The psychedelic debut — the most kraut-y Embryo of all. Recorded in 1970 by a line-up that would never play together again, Opal is the raw, hazy, largely instrumental first statement of Christian Burchard’s endlessly shape-shifting collective, and, for many, the masterpiece of their early and most psychedelic phase. Formed after Burchard left the orbit of Amon Düül II, Embryo here play loose, jam-based psychedelic rock shot through with free jazz. Rough and ragged next to what came later, but the purest shot of Krautrock in the whole Embryo catalogue.

The short version

Embryo’s debut studio album, released in June 1970 on the Ohr label; eight tracks, around forty minutes, with long free-jazz jams added on later reissues. The core is Christian Burchard on drums and vocals, Edgar Hofmann on saxophone, flute and percussion, Ralph Fischer on bass, and John Kelly on guitar and vocals, with guests adding cello-like textures and backing voices. Largely instrumental and built from unhurried improvisation, it is the rawest and most overtly psychedelic record in the band’s vast catalogue. Of the musicians gathered here, only Hofmann would remain a long-term partner for Burchard, making Opal a genuine one-off in the Embryo story.

A band born from the Munich scene

Embryo began in 1969, formed in Munich around Christian Burchard after he moved on from the circle around Amon Düül II. He had long dreamed of his own band, and Opal is its first flowering — though the group assembled for it was so fluid that this exact line-up would only ever play together on this one album. That instability would become the defining feature of Embryo, a true collective through which hundreds of musicians would pass over the decades, with Burchard the single constant driving force. Guitarist John Kelly would go on to join Ten Years After, and bassist Lothar Meid, who appears on the bonus material, would later work with Amon Düül II and Passport. Opal catches all of this at the very start, before the ethnic and jazz directions of later years, when Embryo were simply one of the most adventurous young bands in German rock.

The sound

Loose, hazy psychedelic rock threaded with free jazz — the most purely Krautrock the band would ever sound. On the psych-dominated early tracks, the hazy vocals and the bowed, violin-like tone of a guest “motocello” recall the eerie swirl of Amon Düül II’s Phallus Dei, while from the middle of the record onward Hofmann’s saxophone steps forward and pulls everything toward a jazzier feel not far from the British group Nucleus. Holding it together is John Kelly’s excellent psychedelic-blues guitar, which keeps the album firmly a rock record even at its most exploratory, with an R&B undercurrent that recalls players like John McLaughlin and Jack Bruce. It is almost entirely instrumental and full of unhurried jamming, rough and ragged compared with the more polished albums to come, but alive with invention.

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The songs

The short title track Opal opens the album on a burst of psychedelic energy, and You Don’t Know What’s Happening keeps the hazy, swirling mood going, both leaning heavily on the motocello and Burchard’s voice. From Revolution onward the saxophone takes a more leading role and the jazz influence grows, through the atmospheric Glockenspiel, the brief Got No Time, Call and End of Soul. The clear high point is the closing People From Out the Space, seven and a half minutes that gather the album’s psychedelic and jazz strands into its most compelling piece. Reissues append further material, including a sprawling free-jazz jam that stretches past twenty-six minutes and features bassist Lothar Meid. Throughout, the emphasis is on group improvisation rather than tight songcraft.

Reception and legacy

Opal is widely regarded as the masterpiece of Embryo’s early, psychedelic phase and the most Krautrock-flavoured album in their whole catalogue. Opinions differ on where it sits overall: some listeners prefer the jazzier, more eclectic band of 1971 to 1974 and rate this a strong but lesser debut, while others prize its raw psychedelic energy and courageous, largely instrumental approach. Either way, its place in the story is secure — it is where one of Germany’s most original and long-lived collectives began, already unmistakably itself in its restlessness and its refusal to sit still. For anyone drawn to the psychedelic heart of Krautrock, it remains an essential early document.

The verdict

Essential for lovers of psychedelic Krautrock and a fascinating starting point for Embryo — raw, hazy and improvisational, the purest shot of the band’s early sound. Come to it for loose jamming, swirling atmosphere and John Kelly’s guitar, rather than for polish or songcraft. Play People From Out the Space and the title track. Then Embryo’s Rache for the heavier second album, Father Son and Holy Ghosts for the ethnic turn that followed, and Amon Düül II’s Phallus Dei for the kindred Munich psychedelia it echoes. Where Embryo’s long, restless journey began — and a raw Krautrock gem in its own right.

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