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% Si ambulemSi ambulem
  2. 🔍 68% Si ambulemSi ambulem
  3. 🔍 39% Si ambulemSi ambulem
  4. 🔍 34% Qui timetisQui timetis
  5. 🔍 31% Sapientia hujus mundiSapientia hujus mundi
  6. 🔍 27% Qui timetisQui timetis
  7. 🔍 27% Exaudi Domine... adjutorExaudi Domine... adjutor
  8. 🔍 27% Spera in DominoSpera in Domino
  9. 🔍 26% Custodi meCustodi me
  10. 🔍 26% Sapientia hujus mundiSapientia hujus mundi
  11. 🔍 25% Esto mihiEsto mihi
  12. 🔍 25% Exaudi Domine... adjutorExaudi Domine... adjutor
  13. 🔍 25% Tenuisti manumTenuisti manum
  14. 🔍 24% Sciant gentesSciant gentes
  15. 🔍 24% Deus vitam meamDeus vitam meam
  16. 🔍 24% Repleta estRepleta est
  17. 🔍 24% Tenuisti manumTenuisti manum
  18. 🔍 24% Prope es tuPrope es tu
  19. 🔍 24% Testis mihi estTestis mihi est
  20. 🔍 24% Desiderium cordisDesiderium cordis
  21. 🔍 24% Deus exaudiDeus exaudi
  22. 🔍 24% Miserere mei DeusMiserere mei Deus
  23. 🔍 24% Miserere mei DeusMiserere mei Deus
  24. 🔍 24% AnnuntiateAnnuntiate
  25. 🔍 23% Tu gloria JerusalemTu gloria Jerusalem
  26. 🔍 23% Inveni DavidInveni David
  27. 🔍 23% De necessitatibusDe necessitatibus
  28. 🔍 23% Sacerdotes ejusSacerdotes ejus
  29. 🔍 23% Exaudi Domine... adjutorExaudi Domine... adjutor
  30. 🔍 23% Memento nostriMemento nostri
  31. 🔍 23% Sciant gentesSciant gentes
  32. 🔍 23% Salvum fac servumSalvum fac servum
  33. 🔍 23% Omnes gentes quascumque (Grad)Omnes gentes quascumque (Grad)
  34. 🔍 23% Memor fuiMemor fui
  35. 🔍 22% Memor fuiMemor fui
  36. 🔍 22% In voluntateIn voluntate
  37. 🔍 22% Deus in nomine tuoDeus in nomine tuo
  38. 🔍 22% Tu gloriaTu gloria
  39. 🔍 22% Os justiOs justi
  40. 🔍 22% De necessitatibusDe necessitatibus
  41. 🔍 22% UniversiUniversi
  42. 🔍 21% Super flumina (verses)Super flumina (verses)
  43. 🔍 21% Ego autemEgo autem
  44. 🔍 21% Deus in nomine tuoDeus in nomine tuo
  45. 🔍 21% Omnes gentes quascumque (Grad)Omnes gentes quascumque (Grad)
  46. 🔍 21% Misereris omniumMisereris omnium
  47. 🔍 21% Iubilate Deo universaIubilate Deo universa
  48. 🔍 21% Protector nosterProtector noster
  49. 🔍 21% Deus in nomineDeus in nomine
  50. 🔍 21% Inveni David (St Louis)Inveni David (St Louis)
  51. 🔍 21% RevertereRevertere
  52. 🔍 21% Benedictus DominusBenedictus Dominus
  53. 🔍 21% Sanctificavit (verses)Sanctificavit (verses)
  54. 🔍 21% Illumina oculosIllumina oculos
  55. 🔍 21% Timete DominumTimete Dominum
  56. 🔍 21% AmbulateAmbulate
  57. 🔍 21% Quia fecistiQuia fecisti
  58. 🔍 21% Tui sunt caeliTui sunt caeli
  59. 🔍 21% De necessitatibusDe necessitatibus
  60. 🔍 21% Perfice gressusPerfice gressus
  61. 🔍 20% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  62. 🔍 20% SuscitaboSuscitabo
  63. 🔍 20% ExspectabamExspectabam
  64. 🔍 20% Tu gloria Jerusalem (Tract)Tu gloria Jerusalem (Tract)
  65. 🔍 20% Inflammatum estInflammatum est