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 🔍 to find similarities to the given chant.

  1. 🔍 100% Fecit nos Deo et PatriFecit nos Deo et Patri
  2. 🔍 76% Fecit nos Deo Fecit nos Deo
  3. 🔍 75% Fecit nosFecit nos
  4. 🔍 74% Fecit nos DeoFecit nos Deo
  5. 🔍 72% Fecit nos DeoFecit nos Deo
  6. 🔍 69% Fecit nos DeoFecit nos Deo
  7. 🔍 68% Fecit nos DeoFecit nos Deo
  8. 🔍 65% Fecit nos DeoFecit nos Deo
  9. 🔍 34% Fecit nos regnumFecit nos regnum
  10. 🔍 31% Ecce... princepsEcce... princeps
  11. 🔍 30% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  12. 🔍 28% Christus dilexit nosChristus dilexit nos
  13. 🔍 28% Gloria Patri II (C3)Gloria Patri II (C3)
  14. 🔍 28% Redemisti nos DeoRedemisti nos Deo
  15. 🔍 27% Redemisti nos DomineRedemisti nos Domine
  16. 🔍 27% Dominum qui fecit nosDominum qui fecit nos
  17. 🔍 27% Christus dilexit nosChristus dilexit nos
  18. 🔍 27% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  19. 🔍 26% Te DeumTe Deum
  20. 🔍 26% Christus dilexit nosChristus dilexit nos
  21. 🔍 26% Gloria Patri - IIGloria Patri - II
  22. 🔍 26% Benignitatem fecitBenignitatem fecit
  23. 🔍 25% Tollite iugum meumTollite iugum meum
  24. 🔍 25% Gloria Patri IVGloria Patri IV
  25. 🔍 25% Christus dilexitChristus dilexit
  26. 🔍 25% Gloria Patri IIGloria Patri II
  27. 🔍 25% Gloria Patri (Mode II)Gloria Patri (Mode II)
  28. 🔍 24% Gloria VGloria V
  29. 🔍 24% Gloria Patri IVGloria Patri IV
  30. 🔍 24% Te DeumTe Deum
  31. 🔍 24% Te DeumTe Deum
  32. 🔍 24% Christus dilexit nosChristus dilexit nos
  33. 🔍 24% Gloria IIIGloria III
  34. 🔍 24% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  35. 🔍 23% EmendemusEmendemus
  36. 🔍 23% Ecce panis angelorumEcce panis angelorum
  37. 🔍 23% Te DeumTe Deum
  38. 🔍 23% Ostende nobis DomineOstende nobis Domine
  39. 🔍 23% Per signum CrucisPer signum Crucis
  40. 🔍 23% Rex nosterRex noster
  41. 🔍 23% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  42. 🔍 23% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  43. 🔍 23% Gloria XIGloria XI
  44. 🔍 23% Lutum fecitLutum fecit
  45. 🔍 23% Gloria Patri - VIIGloria Patri - VII
  46. 🔍 23% Ecce panis AngelorumEcce panis Angelorum
  47. 🔍 23% Hymnus Te DeumHymnus Te Deum
  48. 🔍 22% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  49. 🔍 22% Jesu Fili summi PatrisJesu Fili summi Patris
  50. 🔍 22% Vidi aquamVidi aquam
  51. 🔍 22% Lauda Sion (forma breviore)Lauda Sion (forma breviore)
  52. 🔍 22% Gloria Patri - IVGloria Patri - IV
  53. 🔍 22% Ecce panis AngelorumEcce panis Angelorum
  54. 🔍 22% Gloria Patri VIIGloria Patri VII
  55. 🔍 22% Regnum eiusRegnum eius
  56. 🔍 22% Salvator mundi salva nosSalvator mundi salva nos
  57. 🔍 22% Magnificatus estMagnificatus est
  58. 🔍 22% Notum fecit Dominus salutareNotum fecit Dominus salutare
  59. 🔍 22% Pater noster (ferialis)Pater noster (ferialis)
  60. 🔍 22% Gloria Patri VIIGloria Patri VII
  61. 🔍 22% Dominus... fecitDominus... fecit
  62. 🔍 22% Trademini autemTrademini autem
  63. 🔍 21% Libera me Domine de morteLibera me Domine de morte
  64. 🔍 21% Dominus legifer nosterDominus legifer noster
  65. 🔍 21% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)