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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Ego sumEgo sum
  2. πŸ” 76% Ego sum panis vitΓ¦Ego sum panis vitΓ¦
  3. πŸ” 62% Ego sum panis vitaeEgo sum panis vitae
  4. πŸ” 43% O beata MaterO beata Mater
  5. πŸ” 38% Benedictus es Domine DeusBenedictus es Domine Deus
  6. πŸ” 37% Benedictus esBenedictus es
  7. πŸ” 37% Benedictus esBenedictus es
  8. πŸ” 37% Ego sum panis (I)Ego sum panis (I)
  9. πŸ” 34% Ego sum panis vivus ... et panisEgo sum panis vivus ... et panis
  10. πŸ” 34% Ego sum panis (III)Ego sum panis (III)
  11. πŸ” 34% Deo canamusDeo canamus
  12. πŸ” 33% Ego sum panis vivusEgo sum panis vivus
  13. πŸ” 33% Populus SionPopulus Sion
  14. πŸ” 33% Te DeumTe Deum
  15. πŸ” 33% Ego sum panis. IIIEgo sum panis. III
  16. πŸ” 32% Quem quaeritis in praesepioQuem quaeritis in praesepio
  17. πŸ” 32% Viri GalilaeiViri Galilaei
  18. πŸ” 32% Quem quaeritis in praesepioQuem quaeritis in praesepio
  19. πŸ” 32% Te DeumTe Deum
  20. πŸ” 32% Ego sum panis vivusEgo sum panis vivus
  21. πŸ” 32% Ego sum panis (II)Ego sum panis (II)
  22. πŸ” 32% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  23. πŸ” 32% Ego sum panis (Corpus Christi in Octava)Ego sum panis (Corpus Christi in Octava)
  24. πŸ” 31% Da nobis DeusDa nobis Deus
  25. πŸ” 31% Adorna thalamumAdorna thalamum
  26. πŸ” 31% Gertrudis arca NuminisGertrudis arca Numinis
  27. πŸ” 31% Te DeumTe Deum
  28. πŸ” 31% ExspectoExspecto
  29. πŸ” 31% Eram quasi AgnusEram quasi Agnus
  30. πŸ” 31% Ego sum panis vivus. IIEgo sum panis vivus. II
  31. πŸ” 30% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  32. πŸ” 30% Hac MargaritaHac Margarita
  33. πŸ” 30% Exsultat gaudioExsultat gaudio
  34. πŸ” 30% Gloria VGloria V
  35. πŸ” 30% Ego sum panis vivus. IEgo sum panis vivus. I
  36. πŸ” 30% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  37. πŸ” 30% Deus scientiarumDeus scientiarum
  38. πŸ” 29% Te Matrem laudamusTe Matrem laudamus
  39. πŸ” 29% Venite Exsultemus VIIVenite Exsultemus VII
  40. πŸ” 29% Viri GalilaeiViri Galilaei
  41. πŸ” 29% Spiritus Sanctus replevit totam domumSpiritus Sanctus replevit totam domum
  42. πŸ” 29% Hymnus Te DeumHymnus Te Deum
  43. πŸ” 29% Terrena cessent organaTerrena cessent organa
  44. πŸ” 29% Hic est dies praeclarus (Resp.)Hic est dies praeclarus (Resp.)
  45. πŸ” 29% Venite exultemus IIIVenite exultemus III
  46. πŸ” 29% Veni Creator SpiritusVeni Creator Spiritus
  47. πŸ” 29% Nomen decusque concinantNomen decusque concinant
  48. πŸ” 29% Venite benedictiVenite benedicti
  49. πŸ” 29% Viri GalilaeiViri Galilaei
  50. πŸ” 29% Te Deum (Solemn tone)Te Deum (Solemn tone)
  51. πŸ” 29% Verbum caro factum estVerbum caro factum est
  52. πŸ” 29% Mihi adhaere DeoMihi adhaere Deo
  53. πŸ” 28% Missus est... AngelusMissus est... Angelus
  54. πŸ” 28% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  55. πŸ” 28% Nunc ad coronas pergiteNunc ad coronas pergite
  56. πŸ” 28% Missus est Gabriel AngelusMissus est Gabriel Angelus
  57. πŸ” 28% Te DeumTe Deum
  58. πŸ” 28% Salve virilis pectorisSalve virilis pectoris
  59. πŸ” 28% Credo ICredo I
  60. πŸ” 28% Caelestis AgniCaelestis Agni
  61. πŸ” 28% Caelestis Agni nuptiasCaelestis Agni nuptias
  62. πŸ” 28% Nunc coronas pergiteNunc coronas pergite
  63. πŸ” 28% Te Mater almaTe Mater alma
  64. πŸ” 28% Fratres: Convenientibus vobis in unumFratres: Convenientibus vobis in unum
  65. πŸ” 28% Me exspectaveruntMe exspectaverunt