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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Tristitia vestra verteturTristitia vestra vertetur
  2. πŸ” 64% Tristitia vestra alleluiaTristitia vestra alleluia
  3. πŸ” 59% Tristitia vestraTristitia vestra
  4. πŸ” 59% Tristitia vestra verteturTristitia vestra vertetur
  5. πŸ” 53% Tristitia implevit corTristitia implevit cor
  6. πŸ” 49% Tristitia vestraTristitia vestra
  7. πŸ” 49% Tristitia implevitTristitia implevit
  8. πŸ” 44% Tristitia implevitTristitia implevit
  9. πŸ” 39% Tristitia vestra alleluiaTristitia vestra alleluia
  10. πŸ” 38% Amen amen dico vobis iterumAmen amen dico vobis iterum
  11. πŸ” 37% Tristitia vestraTristitia vestra
  12. πŸ” 36% IterumIterum
  13. πŸ” 35% Tristitia vestraTristitia vestra
  14. πŸ” 34% Tristitia vestraTristitia vestra
  15. πŸ” 31% Amen amen... quia plorabitisAmen amen... quia plorabitis
  16. πŸ” 31% Amen dico... quia plorabitisAmen dico... quia plorabitis
  17. πŸ” 29% Amen... dico... quiaAmen... dico... quia
  18. πŸ” 29% In patientia vestraIn patientia vestra
  19. πŸ” 29% In patientia vestraIn patientia vestra
  20. πŸ” 28% Amen amen dico vobis quia plorabitisAmen amen dico vobis quia plorabitis
  21. πŸ” 28% Haec locutus sum vobisHaec locutus sum vobis
  22. πŸ” 27% Beata es MariaBeata es Maria
  23. πŸ” 27% Ascendo ad PatremAscendo ad Patrem
  24. πŸ” 26% Ne timeas Maria ... allel.Ne timeas Maria ... allel.
  25. πŸ” 25% Levate capita vestraLevate capita vestra
  26. πŸ” 25% Euge serve bone in modicoEuge serve bone in modico
  27. πŸ” 25% Amen, amen dico...plorΓ‘bitisAmen, amen dico...plorΓ‘bitis
  28. πŸ” 25% AscendoAscendo
  29. πŸ” 25% Iterum autem videboIterum autem videbo
  30. πŸ” 24% Ascendo ad PatremAscendo ad Patrem
  31. πŸ” 24% Ave Maria ... allel.Ave Maria ... allel.
  32. πŸ” 24% Euge serve bone (Conf. non Pont.)Euge serve bone (Conf. non Pont.)
  33. πŸ” 24% Alleluia LaudateAlleluia Laudate
  34. πŸ” 23% Serve bone et fidelis intra (Conf. Pontificis)Serve bone et fidelis intra (Conf. Pontificis)
  35. πŸ” 23% Beata es MariaBeata es Maria
  36. πŸ” 23% Et incipiens a MoyseEt incipiens a Moyse
  37. πŸ” 23% Levate capita vestraLevate capita vestra
  38. πŸ” 23% Euge serve (Non Pont.)Euge serve (Non Pont.)
  39. πŸ” 23% Pax vobis ego sumPax vobis ego sum
  40. πŸ” 23% Haec locutus ... ut gaudiumHaec locutus ... ut gaudium
  41. πŸ” 23% Stetit Jesus in medioStetit Jesus in medio
  42. πŸ” 23% Ascendo ad Patrem meumAscendo ad Patrem meum
  43. πŸ” 23% Serve bone et fidelis intra (Conf. non Pontificis)Serve bone et fidelis intra (Conf. non Pontificis)
  44. πŸ” 23% In patientia vestraIn patientia vestra
  45. πŸ” 22% Alleluia (T. P. Laud. Fer. II.)Alleluia (T. P. Laud. Fer. II.)
  46. πŸ” 22% Iterum autem videboIterum autem videbo
  47. πŸ” 22% Vado ad eum... et nemoVado ad eum... et nemo
  48. πŸ” 22% Ego sum vitis veraEgo sum vitis vera
  49. πŸ” 22% Laudabo Deum meumLaudabo Deum meum
  50. πŸ” 22% Si manseritis in meSi manseritis in me
  51. πŸ” 22% Petite et accipietisPetite et accipietis
  52. πŸ” 22% Ne timeas MariaNe timeas Maria
  53. πŸ” 22% Et dicebantEt dicebant
  54. πŸ” 22% Si manseritis in meSi manseritis in me
  55. πŸ” 22% Exaltate DominumExaltate Dominum
  56. πŸ” 22% Quaerite primumQuaerite primum
  57. πŸ” 22% AscendoAscendo
  58. πŸ” 22% Isti sunt sermonesIsti sunt sermones
  59. πŸ” 22% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  60. πŸ” 22% Tolle quod tuum estTolle quod tuum est
  61. πŸ” 22% Exivi a PatreExivi a Patre
  62. πŸ” 21% Spiritus Sanctus ... ne timeasSpiritus Sanctus ... ne timeas
  63. πŸ” 21% Alleluia. (Sund. P. T. at Prime)Alleluia. (Sund. P. T. at Prime)
  64. πŸ” 21% Tulerunt DominumTulerunt Dominum
  65. πŸ” 21% AlleluiaAlleluia