Ad Perpetuam Memoriam
Ad Perpetuam Memoriam was an independent Swedish record label from Borlänge specializing in progressive and symphonic rock.
Last updated August 26, 2026
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Overview
Ad Perpetuam Memoriam, commonly abbreviated APM, was an independent record label based in Borlänge, Sweden. The label’s documented catalogue places it within the European progressive-rock and symphonic-rock network, while also showing an interest in experimental and stylistically difficult-to-classify music. Its releases included artists from Sweden, Denmark, Finland, Norway, France, and the United States, giving the label an international repertoire despite its Swedish base. APM’s catalogue was organized through catalogue numbers such as APM9201, APM9302, and APM9403, suggesting a release sequence beginning in the early 1990s. The available discography identifies Kultivator’s Barndomens stigar as APM’s first listed release, followed by records by Myrbein, Ensemble Nimbus, Jasun Martz, Zaragon, Death Organ, Akasha, Atlas, Simon Steensland, Höyry-Kone, Eskaton, Catweazle, In The Labyrinth, Zello, Tömrerclaus, Evidence, and Blåkulla. The catalogue combined Swedish acts with artists from elsewhere in Northern and Western Europe and at least one American artist. The label’s repertoire was not limited to a single national scene. Swedish progressive and avant-garde projects formed a substantial part of the catalogue, but the label also issued music from Denmark, Finland, Norway, France, and the United States. Several releases carried additional catalogue designations, including AT, SYMPHILIS, and Ad Infernos, indicating that APM’s releases may have been associated with related series or imprints. The available reference material does not establish the legal relationship among these designations, so they are best treated as catalogue or imprint identifiers rather than separate companies. APM’s best-documented artists include Death Organ, Höyry-Kone, and Catweazle, all of which are specifically associated with the label in reference material. Death Organ appeared twice in the listed catalogue, with 9 to 5 and Universal Stripsearch. Höyry-Kone also had two releases, Hyönteisiä Voi Rakastaa and Huono Parturi. The catalogue additionally covered full-length works such as Ensemble Nimbus’s Key Figures, Jasun Martz’s The Pillory, and In The Labyrinth’s The Garden of Mysteries. The label’s precise founding date, ownership, management, distribution arrangements, and later corporate history are not established by the available sources. The catalogue includes a gap in its sequence: APM9719 was reportedly not released because of limited finances. Releases numbered through APM9720 are documented, placing the final known catalogue activity in the late 1990s. Whether APM continued operating afterward, was dissolved, or remained dormant is unclear. No official website, current owner, executives, financial information, or publicly documented contemporary operations are identified in the supplied references.
History
Ad Perpetuam Memoriam was an independent record label based in Borlänge, Sweden. The available historical record is limited, but its surviving discography documents a distinctive role in the progressive-rock and symphonic-rock field during the 1990s. Rather than concentrating exclusively on one domestic scene, the label issued music by artists from several European countries and the United States. The earliest listed catalogue entry is Kultivator’s Barndomens stigar, carrying the identifier APM9201. Subsequent entries use sequential catalogue numbers, including Myrbein’s Myrornas krig under APM9302 and a group of releases beginning with APM9403. This numbering pattern indicates that APM was active by the early 1990s, although the label’s exact founding year and the meaning of the number prefixes are not documented in the supplied material. The mid-1990s catalogue shows the breadth of APM’s activities. Ensemble Nimbus, Jasun Martz, Zaragon, Death Organ, Akasha, Atlas, Simon Steensland, Höyry-Kone, Eskaton, Catweazle, In The Labyrinth, Zello, Tömrerclaus, Evidence, and Blåkulla all appear among the documented releases. The artists represented Sweden, Denmark, Finland, Norway, France, and the United States. This international scope was notable for an independent label operating from Borlänge, and it suggests that APM functioned as a specialist outlet for music circulating across the European progressive and experimental-rock community. Some catalogue entries include secondary identifiers such as AT, SYMPHILIS, or Ad Infernos. The sources do not explain whether these were sub-labels, distribution lines, series names, or collaborative imprints. Accordingly, they are recorded as catalogue designations rather than treated as independently verified corporate entities. The label’s documented artists included Death Organ, Höyry-Kone, and Catweazle, which are specifically cited as examples of acts released by APM. Financial constraints affected the catalogue. The entry APM9719 was never released because the label reportedly had limited finances. The next documented number, APM9720, was assigned to Höyry-Kone’s Huono Parturi. This note provides the clearest surviving evidence about the label’s operating circumstances, but it does not establish whether the financial limitation was temporary or led directly to the end of operations. The final listed releases are associated with the late 1990s, including APM9717, APM9718, and APM9720. No reliable information in the supplied references identifies the label’s founders, directors, owner, distributor, current status, or post-1990s activity. As a result, APM’s later history remains undocumented. Its known legacy rests primarily on its catalogue of progressive, symphonic, and experimental recordings and on the international range of artists it released.
- 1997
Late documented catalogue activity
[1]The discography lists releases by Tömrerclaus, Blåkulla, Death Organ, and Höyry-Kone. Catalogue number APM9719 was not released because of limited finances.
- 1996
Expansion through related catalogue designations
[1]Releases by Eskaton, Catweazle, In The Labyrinth, Zello, and Evidence appeared under APM numbers and, in several cases, additional AT or SYMPHILIS designations.
- 1995
Multiple progressive and experimental releases
[1]The documented 1995 catalogue included releases by Death Organ, Akasha, Atlas, Simon Steensland, and Höyry-Kone.
- 1994
Expansion of the international catalogue
[1]The APM9400 series included releases by Ensemble Nimbus, Jasun Martz, and Zaragon, representing Swedish, American, and Danish artists.
- 1993
Myrbein catalogue release
[1]Myrornas krig by Myrbein is listed as APM9302, continuing the label’s documented early-1990s catalogue.
- 1992
Earliest listed catalogue release
[1]Kultivator’s Barndomens stigar appears as catalogue number APM9201, the earliest release identified in the available discography.
Products and positioning
An independent, internationally oriented specialist record label focused on progressive, symphonic, experimental, and related forms of rock.
Progressive rock album · 1992
Barndomens stigar
An album by Swedish group Kultivator and the earliest release listed in the surviving APM discography. It carries catalogue number APM9201.
Progressive rock album · 1993
Myrornas krig
A release by Myrbein listed as APM9302. It forms part of APM’s early catalogue and reflects the label’s interest in Swedish progressive music.
Progressive rock album · 1994
Key Figures
An album by Ensemble Nimbus, issued as APM9403. The release is attributed to a Swedish act in the label’s international mid-1990s catalogue.
Experimental rock album · 1994
The Pillory
A release by American artist Jasun Martz, catalogued as APM9404. Its inclusion demonstrates that APM’s repertoire extended beyond Scandinavia.
Progressive rock album · 1995
9 to 5
A Death Organ release listed as APM9506 and also carrying an Ad Infernos designation. It is one of two documented Death Organ albums in the APM catalogue.
Progressive rock album · 1995
Hyönteisiä Voi Rakastaa
An album by Finnish group Höyry-Kone, listed as APM9510. It is one of two releases by the group documented in the label’s catalogue.
Progressive rock album · 1996
Ars Moriendi
A Catweazle album catalogued as APM9612, with an additional SYMPHILIS designation. Catweazle is among the artists specifically associated with APM.
Progressive rock album · 1996
The Garden Of Mysteries
A release by In The Labyrinth, catalogued as APM9613 and also associated with the SYMPHILIS series.
Progressive rock album · 1997
Universal Stripsearch
A second documented Death Organ album from APM, listed as APM9718 with an Ad Infernos designation.
Progressive rock album · 1997
Huono Parturi
A second documented Höyry-Kone album, listed as APM9720 and representing one of the latest releases in the available APM discography.
Brand decisions
1997
Cancellation of catalogue release APM9719OtherBackground
The label’s discography records that catalogue number APM9719 was never released because of limited finances.
Action taken
APM did not issue the planned release associated with catalogue number APM9719.
Aftermath
The identity of the planned artist or title and the longer-term effect on the label are not documented in the available source.
Sources1 sources
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