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% Cum AngelisCum Angelis
  2. 🔍 83% Cum angelisCum angelis
  3. 🔍 69% Cum Angelis et puerisCum Angelis et pueris
  4. 🔍 66% Cum angelisCum angelis
  5. 🔍 63% Cum angelisCum angelis
  6. 🔍 51% Cum angelis et puerisCum angelis et pueris
  7. 🔍 37% Pueri... tollentesPueri... tollentes
  8. 🔍 31% Turba multaTurba multa
  9. 🔍 31% Pueri... portantesPueri... portantes
  10. 🔍 29% Pueri... tollentesPueri... tollentes
  11. 🔍 29% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  12. 🔍 28% Ingrediente DominoIngrediente Domino
  13. 🔍 27% Pueri... vestimentaPueri... vestimenta
  14. 🔍 26% Occurrunt turbaeOccurrunt turbae
  15. 🔍 26% Sanctus IVSanctus IV
  16. 🔍 26% Ante sex diesAnte sex dies
  17. 🔍 26% Cum appropinquaretCum appropinquaret
  18. 🔍 25% Sanctus XIIISanctus XIII
  19. 🔍 25% Sanctus IISanctus II
  20. 🔍 25% Sanctus ISanctus I
  21. 🔍 25% Sanctus (Missa secundi Toni)Sanctus (Missa secundi Toni)
  22. 🔍 24% Sanctus XVISanctus XVI
  23. 🔍 24% Sanctus IIISanctus III
  24. 🔍 24% Sanctus (ad lib.) III.Sanctus (ad lib.) III.
  25. 🔍 24% Hosanna filio DavidHosanna filio David
  26. 🔍 24% Ingrediente DominoIngrediente Domino
  27. 🔍 24% Sanctus (Missa pro defunctis)Sanctus (Missa pro defunctis)
  28. 🔍 24% Sanctus XVSanctus XV
  29. 🔍 23% Sanctus XISanctus XI
  30. 🔍 23% Hosanna in excelsisHosanna in excelsis
  31. 🔍 23% O lux beata CaelitumO lux beata Caelitum
  32. 🔍 23% O lux beata CaelitumO lux beata Caelitum
  33. 🔍 23% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  34. 🔍 23% Hosanna filio DavidHosanna filio David
  35. 🔍 23% Hosanna filio DavidHosanna filio David
  36. 🔍 23% Sanctus IV.Sanctus IV.
  37. 🔍 23% Pueri Hebraeorum tollentesPueri Hebraeorum tollentes
  38. 🔍 23% Gloria in excelsisGloria in excelsis
  39. 🔍 23% O lux beata CaelitumO lux beata Caelitum
  40. 🔍 23% Sanctus XI (forma ordinaria)Sanctus XI (forma ordinaria)
  41. 🔍 22% Cum autem complacuitCum autem complacuit
  42. 🔍 22% Sanctus VISanctus VI
  43. 🔍 22% Te DeumTe Deum
  44. 🔍 22% Facta est cum AngeloFacta est cum Angelo
  45. 🔍 22% O lux beata CaelitumO lux beata Caelitum
  46. 🔍 22% Ante sex diesAnte sex dies
  47. 🔍 22% Benedicta sit sanctaBenedicta sit sancta
  48. 🔍 22% Sanctus VSanctus V
  49. 🔍 22% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  50. 🔍 22% Sanctus III.Sanctus III.
  51. 🔍 22% O lux beata CaelitumO lux beata Caelitum
  52. 🔍 22% Sanctus (ad lib.) I.Sanctus (ad lib.) I.
  53. 🔍 22% Sanctus XIVSanctus XIV
  54. 🔍 22% Ternis horarum (In dominicis per annum)Ternis horarum (In dominicis per annum)
  55. 🔍 21% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  56. 🔍 21% Te DeumTe Deum
  57. 🔍 21% Hodie natus est ChristusHodie natus est Christus
  58. 🔍 21% Te DeumTe Deum
  59. 🔍 21% Salvete Christi vulneraSalvete Christi vulnera
  60. 🔍 21% Sanctus XSanctus X
  61. 🔍 21% Tibi gloriaTibi gloria
  62. 🔍 21% Sanctus XIIISanctus XIII
  63. 🔍 21% Verbum supernum prodiensVerbum supernum prodiens
  64. 🔍 21% Gloria XIGloria XI
  65. 🔍 21% Corde natus ex ParentisCorde natus ex Parentis