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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Exsultavit spritusExsultavit spritus
  2. πŸ” 58% Exsultavit spiritusExsultavit spiritus
  3. πŸ” 56% Exsultavit SpiritusExsultavit Spiritus
  4. πŸ” 48% Exsultavit... in DominoExsultavit... in Domino
  5. πŸ” 46% Exsultavit... in DeoExsultavit... in Deo
  6. πŸ” 38% Exsultavit cor meumExsultavit cor meum
  7. πŸ” 38% Exsultavit RosaExsultavit Rosa
  8. πŸ” 35% Exsultavit ... ex exaltatum estExsultavit ... ex exaltatum est
  9. πŸ” 35% Exsultavit cor meumExsultavit cor meum
  10. πŸ” 33% SalutareSalutare
  11. πŸ” 32% Exsultavit animaExsultavit anima
  12. πŸ” 31% Ex quo facta estEx quo facta est
  13. πŸ” 31% In Deo salutari meoIn Deo salutari meo
  14. πŸ” 30% Exsultavit cor meumExsultavit cor meum
  15. πŸ” 29% Anima... exsultabitAnima... exsultabit
  16. πŸ” 29% Dominus aedificetDominus aedificet
  17. πŸ” 29% Exsultavit ... qui humiliatExsultavit ... qui humiliat
  18. πŸ” 29% Laetamini cum Jerusalem (Ant.)Laetamini cum Jerusalem (Ant.)
  19. πŸ” 29% Anxiatus estAnxiatus est
  20. πŸ” 28% Libera me de sanguinibusLibera me de sanguinibus
  21. πŸ” 27% Exsultabunt DominoExsultabunt Domino
  22. πŸ” 27% Deus meus es tuDeus meus es tu
  23. πŸ” 26% Alleluia Fer. III T.P. IIAlleluia Fer. III T.P. II
  24. πŸ” 26% Miserere mihiMiserere mihi
  25. πŸ” 26% In laetitiaIn laetitia
  26. πŸ” 26% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  27. πŸ” 26% Exsultate justiExsultate justi
  28. πŸ” 25% Exsultet spiritus meusExsultet spiritus meus
  29. πŸ” 25% Exsultavit RosaExsultavit Rosa
  30. πŸ” 25% Ecce Deus meusEcce Deus meus
  31. πŸ” 25% PlacuitPlacuit
  32. πŸ” 25% Deus misericordiaDeus misericordia
  33. πŸ” 25% Canticum B. MariΓ¦ V. ACanticum B. MariΓ¦ V. A
  34. πŸ” 25% Respexit meRespexit me
  35. πŸ” 24% Qui exaltatQui exaltat
  36. πŸ” 24% Adhuc multaAdhuc multa
  37. πŸ” 24% Miserere (Ps 50)Miserere (Ps 50)
  38. πŸ” 24% Spiritus Domini super meSpiritus Domini super me
  39. πŸ” 24% Ego plantaviEgo plantavi
  40. πŸ” 24% Veri adoratoresVeri adoratores
  41. πŸ” 24% Omnis spiritusOmnis spiritus
  42. πŸ” 24% Benedictus... IsraelBenedictus... Israel
  43. πŸ” 24% Canticum B. Mariae V.Canticum B. Mariae V.
  44. πŸ” 24% Illuminatio meaIlluminatio mea
  45. πŸ” 24% Clamavi et DominusClamavi et Dominus
  46. πŸ” 24% Amplius lava meAmplius lava me
  47. πŸ” 24% Quasi tubaQuasi tuba
  48. πŸ” 24% Laetamini in DominoLaetamini in Domino
  49. πŸ” 24% JudicastiJudicasti
  50. πŸ” 24% A porta inferiA porta inferi
  51. πŸ” 23% Jerusalem respiceJerusalem respice
  52. πŸ” 23% Dextera DominiDextera Domini
  53. πŸ” 23% Respexit Dominus (I)Respexit Dominus (I)
  54. πŸ” 23% Exsultavit cor meum...alleluiaExsultavit cor meum...alleluia
  55. πŸ” 23% Exaudi Domine... adjutorExaudi Domine... adjutor
  56. πŸ” 23% In manus tuasIn manus tuas
  57. πŸ” 23% Exsultet spiritus meusExsultet spiritus meus
  58. πŸ” 23% Domine in tua misericordiaDomine in tua misericordia
  59. πŸ” 23% Domine non estDomine non est
  60. πŸ” 23% In Deo salutariIn Deo salutari
  61. πŸ” 23% Cum venerit ParaclitusCum venerit Paraclitus
  62. πŸ” 23% ExsultavitExsultavit
  63. πŸ” 22% Miserere mei... secundumMiserere mei... secundum
  64. πŸ” 22% Cor mundumCor mundum
  65. πŸ” 22% Confitebor nominiConfitebor nomini