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% Ipse invocabit meIpse invocabit me
  2. πŸ” 73% Ipse invocabit meIpse invocabit me
  3. πŸ” 63% Ipse invocabit meIpse invocabit me
  4. πŸ” 56% Ipse invocabit meIpse invocabit me
  5. πŸ” 54% Ipse invocabit meIpse invocabit me
  6. πŸ” 40% Suscepimus Deus (Ant.)Suscepimus Deus (Ant.)
  7. πŸ” 38% Dominus dixit ad meDominus dixit ad me
  8. πŸ” 37% Orietur in diebusOrietur in diebus
  9. πŸ” 36% AlleluiaAlleluia
  10. πŸ” 36% Alleluia (mode 8)Alleluia (mode 8)
  11. πŸ” 35% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  12. πŸ” 35% Veritas de terraVeritas de terra
  13. πŸ” 35% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  14. πŸ” 35% Alleluia (mode 8)Alleluia (mode 8)
  15. πŸ” 35% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  16. πŸ” 35% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  17. πŸ” 34% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  18. πŸ” 34% Diffusa est gratiaDiffusa est gratia
  19. πŸ” 33% Tamquam sponsusTamquam sponsus
  20. πŸ” 33% AlleluiaAlleluia
  21. πŸ” 32% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  22. πŸ” 32% Puer natus in BethlehemPuer natus in Bethlehem
  23. πŸ” 32% Alleluia LaudateAlleluia Laudate
  24. πŸ” 32% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  25. πŸ” 32% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  26. πŸ” 32% Alleluia (T.P. ad Tertiam)Alleluia (T.P. ad Tertiam)
  27. πŸ” 32% Alleluia Omnes GentesAlleluia Omnes Gentes
  28. πŸ” 31% Alleluia Lapis revolutusAlleluia Lapis revolutus
  29. πŸ” 31% Si manseritis in meSi manseritis in me
  30. πŸ” 31% Ipse enim PaterIpse enim Pater
  31. πŸ” 31% ElevΓ‘mini, portae aeternalesElevΓ‘mini, portae aeternales
  32. πŸ” 31% Alleluia alleluia alleluia (Dominica ad Primam)Alleluia alleluia alleluia (Dominica ad Primam)
  33. πŸ” 31% Alleluia alleluia alleluia alleluia (TP ad Nonam)Alleluia alleluia alleluia alleluia (TP ad Nonam)
  34. πŸ” 31% Alleluia alleluia alleluia alleluia (TP ad Sextam)Alleluia alleluia alleluia alleluia (TP ad Sextam)
  35. πŸ” 30% Alleluia (ant.)Alleluia (ant.)
  36. πŸ” 30% Alleluia (ant.)Alleluia (ant.)
  37. πŸ” 30% Alleluia alleluia alleluia alleluia (TP ad Tertiam)Alleluia alleluia alleluia alleluia (TP ad Tertiam)
  38. πŸ” 30% Omnes GentesOmnes Gentes
  39. πŸ” 30% Alleluia Tuus sumAlleluia Tuus sum
  40. πŸ” 30% Alleluia. (Monday P. T. at Lauds)Alleluia. (Monday P. T. at Lauds)
  41. πŸ” 30% Spiritus quiSpiritus qui
  42. πŸ” 29% Alleluia alleluia alleluia alleluia (TP ad Primam)Alleluia alleluia alleluia alleluia (TP ad Primam)
  43. πŸ” 29% Gustate et videteGustate et videte
  44. πŸ” 29% Si diligitis meSi diligitis me
  45. πŸ” 29% Spiritus quiSpiritus qui
  46. πŸ” 29% Alleluia Fer. V T.P. IAlleluia Fer. V T.P. I
  47. πŸ” 29% Cognoverunt DominumCognoverunt Dominum
  48. πŸ” 29% Alleluia (T. P. Vesp. Fer. IV.)Alleluia (T. P. Vesp. Fer. IV.)
  49. πŸ” 29% Alleluia (T.P. ad Sextam)Alleluia (T.P. ad Sextam)
  50. πŸ” 28% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  51. πŸ” 28% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  52. πŸ” 28% Lux perpetua (T.P.)Lux perpetua (T.P.)
  53. πŸ” 28% Alleluia (Feria secunda ad primam)Alleluia (Feria secunda ad primam)
  54. πŸ” 28% Ite nuntiate fratribusIte nuntiate fratribus
  55. πŸ” 28% Alleluia (T. P. ad Tertiam)Alleluia (T. P. ad Tertiam)
  56. πŸ” 28% Tu es PetrusTu es Petrus
  57. πŸ” 28% Alleluia (T. P. Laud. Fer. II.)Alleluia (T. P. Laud. Fer. II.)
  58. πŸ” 28% Alleluia Fer. III T.P. IAlleluia Fer. III T.P. I
  59. πŸ” 28% Amplificatus est (T.P.)Amplificatus est (T.P.)
  60. πŸ” 28% Exaudivit cum AlleluiaExaudivit cum Alleluia
  61. πŸ” 28% Alleluia Fer. VI T.P. IIAlleluia Fer. VI T.P. II
  62. πŸ” 28% Si diligitis meSi diligitis me
  63. πŸ” 28% Si diligitis meSi diligitis me
  64. πŸ” 28% Gloriosus apparuistiGloriosus apparuisti
  65. πŸ” 28% Alleluia (T. P. ad Primam)Alleluia (T. P. ad Primam)