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: 2025-12-20. 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% Veri adoratoresVeri adoratores
  2. 🔍 28% Domine ut videoDomine ut video
  3. 🔍 27% Adhuc multaAdhuc multa
  4. 🔍 26% AscendoAscendo
  5. 🔍 24% Confitebor nominiConfitebor nomini
  6. 🔍 24% Exsultavit spritusExsultavit spritus
  7. 🔍 23% In manus tuasIn manus tuas
  8. 🔍 23% Tu autem cum oraverisTu autem cum oraveris
  9. 🔍 23% Te qui in SpirituTe qui in Spiritu
  10. 🔍 22% BenedicamusBenedicamus
  11. 🔍 22% Mulier venient diesMulier venient dies
  12. 🔍 22% MulierMulier
  13. 🔍 22% Ave MariaAve Maria
  14. 🔍 22% Omnis spiritusOmnis spiritus
  15. 🔍 21% Veni Creator (1983/1934)Veni Creator (1983/1934)
  16. 🔍 21% Veni Creator SpiritusVeni Creator Spiritus
  17. 🔍 21% Misericordia tuaMisericordia tua
  18. 🔍 21% Adorabunt eumAdorabunt eum
  19. 🔍 21% Omnes qui habebantOmnes qui habebant
  20. 🔍 21% Cum venerit ParaclitusCum venerit Paraclitus
  21. 🔍 21% Ponent DominoPonent Domino
  22. 🔍 21% Veni Creator SpiritusVeni Creator Spiritus
  23. 🔍 21% Magister scimus quia verax esMagister scimus quia verax es
  24. 🔍 20% Tu gloria Jerusalem (II)Tu gloria Jerusalem (II)
  25. 🔍 20% Veni Domine et noliVeni Domine et noli
  26. 🔍 20% Veni Creator SpiritusVeni Creator Spiritus
  27. 🔍 20% Beati qui habitantBeati qui habitant
  28. 🔍 20% Suscitabit DominusSuscitabit Dominus
  29. 🔍 20% Adhuc multaAdhuc multa
  30. 🔍 20% Miserere mihiMiserere mihi
  31. 🔍 20% Quomodo fiet istudQuomodo fiet istud
  32. 🔍 20% In odoremIn odorem
  33. 🔍 20% Splendor paternaeSplendor paternae
  34. 🔍 19% Attendite universiAttendite universi
  35. 🔍 19% Domine in caeloDomine in caelo
  36. 🔍 19% Ascendo ad PatremAscendo ad Patrem
  37. 🔍 19% Splendor paternae gloriae (in Aestate)Splendor paternae gloriae (in Aestate)
  38. 🔍 19% Exaltate... saeculorumExaltate... saeculorum
  39. 🔍 19% Exaltate DominumExaltate Dominum
  40. 🔍 19% Exsultabunt DominoExsultabunt Domino
  41. 🔍 19% Me suscepitMe suscepit
  42. 🔍 19% Exsultabunt sancti (Ant.)Exsultabunt sancti (Ant.)
  43. 🔍 19% Splendor paternae gloriae (in Hieme)Splendor paternae gloriae (in Hieme)
  44. 🔍 19% Ecce vere IsraelitaEcce vere Israelita
  45. 🔍 19% Laetabitur (I)Laetabitur (I)
  46. 🔍 19% Petite et dabiturPetite et dabitur
  47. 🔍 19% Nunc Sancte nobis SpiritusNunc Sancte nobis Spiritus
  48. 🔍 19% Trahe me... oleumTrahe me... oleum
  49. 🔍 19% Venit lumenVenit lumen
  50. 🔍 19% Veni Creator SpiritusVeni Creator Spiritus
  51. 🔍 19% In manus tuasIn manus tuas
  52. 🔍 19% A porta inferiA porta inferi
  53. 🔍 19% Ego veritatemEgo veritatem
  54. 🔍 19% Te Deum PatremTe Deum Patrem
  55. 🔍 19% Amen dico... quia nonAmen dico... quia non
  56. 🔍 18% Adjutorium nostrumAdjutorium nostrum
  57. 🔍 18% Splendor paternae gloriaeSplendor paternae gloriae
  58. 🔍 18% Ego daemoniumEgo daemonium
  59. 🔍 18% Tu DomineTu Domine
  60. 🔍 18% Ad te Domine levaviAd te Domine levavi
  61. 🔍 18% Deus meus in teDeus meus in te
  62. 🔍 18% Quid me quaeritisQuid me quaeritis
  63. 🔍 18% Alleluia (ant. mode 5)Alleluia (ant. mode 5)
  64. 🔍 18% Propter SionPropter Sion
  65. 🔍 18% Domine ostendeDomine ostende