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% Venite et videteVenite et videte
  2. 🔍 48% Venite et videte locumVenite et videte locum
  3. 🔍 43% Data est mihiData est mihi
  4. 🔍 39% Ite in pace alleluiaIte in pace alleluia
  5. 🔍 37% Alleluia (mode 8)Alleluia (mode 8)
  6. 🔍 36% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  7. 🔍 36% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  8. 🔍 36% Alleluia (mode 8)Alleluia (mode 8)
  9. 🔍 36% Videte manus measVidete manus meas
  10. 🔍 35% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  11. 🔍 35% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  12. 🔍 35% AlleluiaAlleluia
  13. 🔍 35% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  14. 🔍 35% Gustate et videteGustate et videte
  15. 🔍 35% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  16. 🔍 35% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  17. 🔍 35% Multi venientMulti venient
  18. 🔍 34% Spiritus ParaclitusSpiritus Paraclitus
  19. 🔍 34% Alleluia (T.P. ad Sextam)Alleluia (T.P. ad Sextam)
  20. 🔍 34% Ite nuntiate fratribusIte nuntiate fratribus
  21. 🔍 33% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  22. 🔍 33% Venite et videte hominemVenite et videte hominem
  23. 🔍 33% Videte manusVidete manus
  24. 🔍 33% Alleluia Omnes GentesAlleluia Omnes Gentes
  25. 🔍 33% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  26. 🔍 33% Venite omnes adoremusVenite omnes adoremus
  27. 🔍 33% Alleluia Lapis revolutusAlleluia Lapis revolutus
  28. 🔍 33% Alleluia (ant.)Alleluia (ant.)
  29. 🔍 33% Alleluia (ant.)Alleluia (ant.)
  30. 🔍 33% Alleluia Fer. II T.P. IIAlleluia Fer. II T.P. II
  31. 🔍 33% Exortum est ... alleluiaExortum est ... alleluia
  32. 🔍 32% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  33. 🔍 32% Alleluia Fer. VI T.P. IIAlleluia Fer. VI T.P. II
  34. 🔍 32% Alleluia (T.P. ad Tertiam)Alleluia (T.P. ad Tertiam)
  35. 🔍 32% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  36. 🔍 32% Puer natus in BethlehemPuer natus in Bethlehem
  37. 🔍 31% Nonne cor nostrumNonne cor nostrum
  38. 🔍 31% Qui perdideritQui perdiderit
  39. 🔍 31% Omnes GentesOmnes Gentes
  40. 🔍 31% Alleluia Fer. III T.P. IIAlleluia Fer. III T.P. II
  41. 🔍 31% Dixit Simon PetrusDixit Simon Petrus
  42. 🔍 31% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  43. 🔍 31% Sinite parvulosSinite parvulos
  44. 🔍 31% Serve bone et fidelis quiaServe bone et fidelis quia
  45. 🔍 31% Venite omnes adoremusVenite omnes adoremus
  46. 🔍 30% Alleluia (Feria secunda ad primam)Alleluia (Feria secunda ad primam)
  47. 🔍 30% Alleluia Fer. IV T.P. IIAlleluia Fer. IV T.P. II
  48. 🔍 30% Alleluia (T.P. Invitatorium)Alleluia (T.P. Invitatorium)
  49. 🔍 30% AlleluiaAlleluia
  50. 🔍 30% Ego sum viaEgo sum via
  51. 🔍 30% Salus et gloriaSalus et gloria
  52. 🔍 30% Alleluia Fer. V T.P. IIAlleluia Fer. V T.P. II
  53. 🔍 30% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  54. 🔍 30% Trademini autemTrademini autem
  55. 🔍 30% Salus et gloria - mode IVSalus et gloria - mode IV
  56. 🔍 30% Alleluia Fer. V T.P. IAlleluia Fer. V T.P. I
  57. 🔍 30% Dixit Dominus Iesus EgoDixit Dominus Iesus Ego
  58. 🔍 30% Deus unus estDeus unus est
  59. 🔍 30% Alleluia (T. P. ad Tertiam)Alleluia (T. P. ad Tertiam)
  60. 🔍 30% MagnificentiaMagnificentia
  61. 🔍 30% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  62. 🔍 29% Alleluia (Dominica per Annum ad Laudes)Alleluia (Dominica per Annum ad Laudes)
  63. 🔍 29% Tollite iugum meumTollite iugum meum
  64. 🔍 29% Alleluia (T. P. Vesp. Fer. II.)Alleluia (T. P. Vesp. Fer. II.)
  65. 🔍 29% Alleluia (Sabb. T.P.) (II)Alleluia (Sabb. T.P.) (II)