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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Caecus magisCaecus magis
  2. πŸ” 77% Caecus magis ac magisCaecus magis ac magis
  3. πŸ” 62% Caecus magisCaecus magis
  4. πŸ” 59% Caecus magisCaecus magis
  5. πŸ” 38% Triduanas a DominoTriduanas a Domino
  6. πŸ” 36% Ecce Crucem DominiEcce Crucem Domini
  7. πŸ” 34% Iter faciente JesuIter faciente Jesu
  8. πŸ” 34% In circuituIn circuitu
  9. πŸ” 33% Haec est quae nescivitHaec est quae nescivit
  10. πŸ” 33% Exsultabunt DominoExsultabunt Domino
  11. πŸ” 32% Unus militumUnus militum
  12. πŸ” 32% Unus militumUnus militum
  13. πŸ” 32% Damasci praepositusDamasci praepositus
  14. πŸ” 32% Et qui praeibantEt qui praeibant
  15. πŸ” 32% O Doctor optimeO Doctor optime
  16. πŸ” 32% Angelus autem DominiAngelus autem Domini
  17. πŸ” 32% Stans JesusStans Jesus
  18. πŸ” 31% Transeunte DominoTranseunte Domino
  19. πŸ” 31% Adjutorium nostrumAdjutorium nostrum
  20. πŸ” 31% VisionemVisionem
  21. πŸ” 31% Tulit ergoTulit ergo
  22. πŸ” 31% Respexit DominusRespexit Dominus
  23. πŸ” 31% Christus Dei FiliusChristus Dei Filius
  24. πŸ” 31% Adonai Domine DeusAdonai Domine Deus
  25. πŸ” 31% Ut audivitUt audivit
  26. πŸ” 30% Est secretumEst secretum
  27. πŸ” 30% Fili recordareFili recordare
  28. πŸ” 30% Exi cito in plateasExi cito in plateas
  29. πŸ” 30% Benedicta es tuBenedicta es tu
  30. πŸ” 30% Existimo omniaExistimo omnia
  31. πŸ” 30% Innuebant patriInnuebant patri
  32. πŸ” 30% In omnibus hisIn omnibus his
  33. πŸ” 30% In die magnoIn die magno
  34. πŸ” 30% Ego sum panis vivusEgo sum panis vivus
  35. πŸ” 30% Maternitas tuaMaternitas tua
  36. πŸ” 30% Tulit ergo paralyticusTulit ergo paralyticus
  37. πŸ” 30% Qui timet DominumQui timet Dominum
  38. πŸ” 30% Angelis suisAngelis suis
  39. πŸ” 30% Ne timeasNe timeas
  40. πŸ” 30% Assumpta est MariaAssumpta est Maria
  41. πŸ” 29% Immittet AngelusImmittet Angelus
  42. πŸ” 29% Miserere mihiMiserere mihi
  43. πŸ” 29% Magna opera DominiMagna opera Domini
  44. πŸ” 29% Excita DomineExcita Domine
  45. πŸ” 29% Ecce Dominus venietEcce Dominus veniet
  46. πŸ” 29% O mulierO mulier
  47. πŸ” 29% Stephanus autemStephanus autem
  48. πŸ” 29% Vocabis nomen ejusVocabis nomen ejus
  49. πŸ” 29% Fontes et omniaFontes et omnia
  50. πŸ” 29% Fontes et omniaFontes et omnia
  51. πŸ” 29% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  52. πŸ” 29% Ne timeas... alleluiaNe timeas... alleluia
  53. πŸ” 29% Veni sponsa Christi (I Vesperis)Veni sponsa Christi (I Vesperis)
  54. πŸ” 29% Ecce in nubibusEcce in nubibus
  55. πŸ” 29% Ego daemoniumEgo daemonium
  56. πŸ” 29% Sapientia clamitatSapientia clamitat
  57. πŸ” 29% Dum medium silentiumDum medium silentium
  58. πŸ” 29% Paulus et Joannes... JulianoPaulus et Joannes... Juliano
  59. πŸ” 29% A porta inferiA porta inferi
  60. πŸ” 29% Misit Dominus…de manuMisit Dominus…de manu
  61. πŸ” 29% Stans a longeStans a longe
  62. πŸ” 28% Descendit cum MariaDescendit cum Maria
  63. πŸ” 28% Lucia virgoLucia virgo
  64. πŸ” 28% Benedico... FiliumBenedico... Filium
  65. πŸ” 28% Domine mi rexDomine mi rex