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: 2025-12-20. 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% Videntes stellamVidentes stellam
  2. 🔍 70% Videntes stellamVidentes stellam
  3. 🔍 65% Videntes stellam MagiVidentes stellam Magi
  4. 🔍 57% Magi videntes stellamMagi videntes stellam
  5. 🔍 54% Videntes stellamVidentes stellam
  6. 🔍 54% Videntes stellamVidentes stellam
  7. 🔍 52% Vidimus stellamVidimus stellam
  8. 🔍 51% Magi viderunt stellamMagi viderunt stellam
  9. 🔍 44% Tria sunt muneraTria sunt munera
  10. 🔍 39% Magi videntes stellamMagi videntes stellam
  11. 🔍 37% Magi videntes stellamMagi videntes stellam
  12. 🔍 37% Omnes de SabaOmnes de Saba
  13. 🔍 35% Magi videntes stellamMagi videntes stellam
  14. 🔍 34% Ab orienteAb oriente
  15. 🔍 33% Magi videntes stellamMagi videntes stellam
  16. 🔍 33% Admoniti magiAdmoniti magi
  17. 🔍 32% Omnes nationesOmnes nationes
  18. 🔍 32% In domum DominiIn domum Domini
  19. 🔍 32% In die tribulationisIn die tribulationis
  20. 🔍 31% Videntes stellam MagiVidentes stellam Magi
  21. 🔍 31% Si diligeretisSi diligeretis
  22. 🔍 31% De caelo venietDe caelo veniet
  23. 🔍 31% De caelo venietDe caelo veniet
  24. 🔍 31% Videbunt gentesVidebunt gentes
  25. 🔍 31% Apertis thesaurisApertis thesauris
  26. 🔍 31% Quid mihi et tibiQuid mihi et tibi
  27. 🔍 31% Crastina dieCrastina die
  28. 🔍 30% Interrogabat magosInterrogabat magos
  29. 🔍 30% Lux de luceLux de luce
  30. 🔍 30% Domine clamaviDomine clamavi
  31. 🔍 30% Manete autemManete autem
  32. 🔍 30% Custodi meCustodi me
  33. 🔍 30% In verbum tuumIn verbum tuum
  34. 🔍 30% Fili recordareFili recordare
  35. 🔍 30% In firmamentoIn firmamento
  36. 🔍 29% Magi videntes stellamMagi videntes stellam
  37. 🔍 29% Crastina dieCrastina die
  38. 🔍 29% Inclinavit DominusInclinavit Dominus
  39. 🔍 29% Tunc invocabisTunc invocabis
  40. 🔍 29% Stella istaStella ista
  41. 🔍 29% Sic benedicamSic benedicam
  42. 🔍 29% Domine in caeloDomine in caelo
  43. 🔍 29% EsurientesEsurientes
  44. 🔍 29% Omnis spiritusOmnis spiritus
  45. 🔍 29% Ecce Agnus Dei 1Ecce Agnus Dei 1
  46. 🔍 29% HabitabitHabitabit
  47. 🔍 29% Ego enim ex DeoEgo enim ex Deo
  48. 🔍 29% Dum fleremDum flerem
  49. 🔍 29% Benedicta tu inBenedicta tu in
  50. 🔍 29% Visitavit nos oriensVisitavit nos oriens
  51. 🔍 29% Domine audiviDomine audivi
  52. 🔍 29% Omnes inimiciOmnes inimici
  53. 🔍 29% Stella nobisStella nobis
  54. 🔍 29% Erexit DominusErexit Dominus
  55. 🔍 29% Deus misereaturDeus misereatur
  56. 🔍 29% Dirupisti DomineDirupisti Domine
  57. 🔍 29% Exsultemus in DominoExsultemus in Domino
  58. 🔍 29% Sedebit DominusSedebit Dominus
  59. 🔍 29% In DominoIn Domino
  60. 🔍 28% Venite benedictiVenite benedicti
  61. 🔍 28% Qui manet in meQui manet in me
  62. 🔍 28% AmpliusAmplius
  63. 🔍 28% Dominus in temploDominus in templo
  64. 🔍 28% Cito euntesCito euntes
  65. 🔍 28% Sicut locutus esSicut locutus es