IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-19. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% VerumtamenVerumtamen
  2. 🔍 45% Te saeculorum PrincipemTe saeculorum Principem
  3. 🔍 45% VerumtamenVerumtamen
  4. 🔍 43% Beata nobis gaudiaBeata nobis gaudia
  5. 🔍 43% Beata nobis gaudiaBeata nobis gaudia
  6. 🔍 42% Te saeculorum PrincipemTe saeculorum Principem
  7. 🔍 39% Stetit PontifexStetit Pontifex
  8. 🔍 37% Stetit pontifexStetit pontifex
  9. 🔍 37% Beata nobis gaudiaBeata nobis gaudia
  10. 🔍 37% Beata nobisBeata nobis
  11. 🔍 37% Te saeculorum PrincipemTe saeculorum Principem
  12. 🔍 37% Beata nobis gaudiaBeata nobis gaudia
  13. 🔍 37% Felix namque esFelix namque es
  14. 🔍 36% Quomodo fiet istudQuomodo fiet istud
  15. 🔍 35% Justorum animae (Off.)Justorum animae (Off.)
  16. 🔍 35% Cornelius centurioCornelius centurio
  17. 🔍 35% Sertum gestansSertum gestans
  18. 🔍 35% Sapientia hujusSapientia hujus
  19. 🔍 34% Iesu Salvator saeculiIesu Salvator saeculi
  20. 🔍 34% De quacumqueDe quacumque
  21. 🔍 34% Dignus es DomineDignus es Domine
  22. 🔍 34% Ave Regina caelorumAve Regina caelorum
  23. 🔍 34% Inclinet DominusInclinet Dominus
  24. 🔍 34% AemulorAemulor
  25. 🔍 34% Inclinet DominusInclinet Dominus
  26. 🔍 34% Stetit Angelus (Off)Stetit Angelus (Off)
  27. 🔍 33% Per tuam crucemPer tuam crucem
  28. 🔍 33% O salutaris Hostia IIIO salutaris Hostia III
  29. 🔍 33% Lux perpetuaLux perpetua
  30. 🔍 33% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  31. 🔍 33% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  32. 🔍 33% Viri GalilaeiViri Galilaei
  33. 🔍 32% Vexilla RegisVexilla Regis
  34. 🔍 32% ConcaluitConcaluit
  35. 🔍 32% Justorum animaeJustorum animae
  36. 🔍 32% In Deo speravitIn Deo speravit
  37. 🔍 32% Surrexit Dominus etSurrexit Dominus et
  38. 🔍 32% Exsultet caelum laudibus (modus 1)Exsultet caelum laudibus (modus 1)
  39. 🔍 31% Stetit PontifexStetit Pontifex
  40. 🔍 31% Corona tribulationisCorona tribulationis
  41. 🔍 31% Felix namque esFelix namque es
  42. 🔍 31% Iam ChristusIam Christus
  43. 🔍 31% Sancte PauleSancte Paule
  44. 🔍 31% Optime PaterOptime Pater
  45. 🔍 31% Hic MartinusHic Martinus
  46. 🔍 31% Jam Christus astraJam Christus astra
  47. 🔍 31% Surrexit Christus et illuxitSurrexit Christus et illuxit
  48. 🔍 31% Propitius estoPropitius esto
  49. 🔍 30% LoquebanturLoquebantur
  50. 🔍 30% Vexilla Regis prodeuntVexilla Regis prodeunt
  51. 🔍 30% Justorum animaeJustorum animae
  52. 🔍 30% Stetit Angelus (Off, verses)Stetit Angelus (Off, verses)
  53. 🔍 30% Stetit Angelus (Off)Stetit Angelus (Off)
  54. 🔍 30% Jam Christus astraJam Christus astra
  55. 🔍 30% O beata AgnesO beata Agnes
  56. 🔍 30% O Crux benedicta quae solaO Crux benedicta quae sola
  57. 🔍 30% Fructum salutiferumFructum salutiferum
  58. 🔍 30% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  59. 🔍 30% Christo confixusChristo confixus
  60. 🔍 30% Benedicta et venerabilisBenedicta et venerabilis
  61. 🔍 29% Posuisti Domine (All.)Posuisti Domine (All.)
  62. 🔍 29% Audita est quasi voxAudita est quasi vox
  63. 🔍 29% Stetit Angelus (Off)Stetit Angelus (Off)
  64. 🔍 29% Surrexit Christus et illuxitSurrexit Christus et illuxit
  65. 🔍 29% ErueErue