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% Erexit nobis DominusErexit nobis Dominus
  2. 🔍 76% Erexit Dominus nobisErexit Dominus nobis
  3. 🔍 70% Erexit nobis DominusErexit nobis Dominus
  4. 🔍 66% Erexit nobisErexit nobis
  5. 🔍 49% Erexit DominusErexit Dominus
  6. 🔍 44% Erexit DominusErexit Dominus
  7. 🔍 32% Tu gloria Jerusalem (S. Elisabeth)Tu gloria Jerusalem (S. Elisabeth)
  8. 🔍 32% Dominus... erexitDominus... erexit
  9. 🔍 29% Dixit Dominus DominoDixit Dominus Domino
  10. 🔍 28% Ostende nobisOstende nobis
  11. 🔍 27% Cantate Domino canticumCantate Domino canticum
  12. 🔍 27% Clamavi et DominusClamavi et Dominus
  13. 🔍 26% Inundaverunt aquaeInundaverunt aquae
  14. 🔍 26% Dominus regnavitDominus regnavit
  15. 🔍 26% Dixit Dominus DominoDixit Dominus Domino
  16. 🔍 26% Dominus aedificetDominus aedificet
  17. 🔍 26% Dominus aedificetDominus aedificet
  18. 🔍 26% Dabit ei DominusDabit ei Dominus
  19. 🔍 25% Ecce veniet DeusEcce veniet Deus
  20. 🔍 25% Domine in caeloDomine in caelo
  21. 🔍 25% Inclinavit DominusInclinavit Dominus
  22. 🔍 25% Ostende nobis DomineOstende nobis Domine
  23. 🔍 25% Dominus Deus auxiliatorDominus Deus auxiliator
  24. 🔍 25% Exsultavit spiritusExsultavit spiritus
  25. 🔍 25% Laudate nomen DominiLaudate nomen Domini
  26. 🔍 25% Convertere Domine aliquantulumConvertere Domine aliquantulum
  27. 🔍 25% Beata es MariaBeata es Maria
  28. 🔍 24% Pater manifestaviPater manifestavi
  29. 🔍 24% Nonne cor nostrumNonne cor nostrum
  30. 🔍 24% Erexit JacobErexit Jacob
  31. 🔍 24% Omnis spiritusOmnis spiritus
  32. 🔍 24% Domine refugiumDomine refugium
  33. 🔍 24% De caelo venietDe caelo veniet
  34. 🔍 24% Adaperiat Dominus corAdaperiat Dominus cor
  35. 🔍 24% Ave Maria ... allel.Ave Maria ... allel.
  36. 🔍 24% Elegit DominusElegit Dominus
  37. 🔍 24% Clamavi et DominusClamavi et Dominus
  38. 🔍 24% Dominum DeumDominum Deum
  39. 🔍 24% Ostende nobisOstende nobis
  40. 🔍 24% Dominus legiferDominus legifer
  41. 🔍 23% Dixit autem dominus servoDixit autem dominus servo
  42. 🔍 23% Maria stabatMaria stabat
  43. 🔍 23% Date ei de fructuDate ei de fructu
  44. 🔍 23% Benedictus DominusBenedictus Dominus
  45. 🔍 23% Propheta magnusPropheta magnus
  46. 🔍 23% Popule meusPopule meus
  47. 🔍 23% Alleluia LaudateAlleluia Laudate
  48. 🔍 23% Notum fecit Dominus alleluiaNotum fecit Dominus alleluia
  49. 🔍 23% Fidelis DominusFidelis Dominus
  50. 🔍 23% Benedictus Dominus DeusBenedictus Dominus Deus
  51. 🔍 23% Ne timeas Maria ... allel.Ne timeas Maria ... allel.
  52. 🔍 23% Dabit ei DominusDabit ei Dominus
  53. 🔍 23% Respexit DominusRespexit Dominus
  54. 🔍 23% De caelo venietDe caelo veniet
  55. 🔍 23% Benedixit te DominusBenedixit te Dominus
  56. 🔍 23% Intende in adjutoriumIntende in adjutorium
  57. 🔍 23% Propheta magnusPropheta magnus
  58. 🔍 23% Si mihi DominusSi mihi Dominus
  59. 🔍 22% Veni Domine visitare nosVeni Domine visitare nos
  60. 🔍 22% Tunc acceptabisTunc acceptabis
  61. 🔍 22% Qui sequitur meQui sequitur me
  62. 🔍 22% In domo DavidIn domo David
  63. 🔍 22% Dominus mihi adjutorDominus mihi adjutor
  64. 🔍 22% Adaperiat Dominus cor vestrumAdaperiat Dominus cor vestrum
  65. 🔍 22% Dixit Dominus paralyticoDixit Dominus paralytico