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% Ascendit DeusAscendit Deus
  2. πŸ” 66% Ascendit DeusAscendit Deus
  3. πŸ” 58% Ascendit DeusAscendit Deus
  4. πŸ” 55% Ascendit DeusAscendit Deus
  5. πŸ” 54% Ascendit DeusAscendit Deus
  6. πŸ” 53% Ascendit DeusAscendit Deus
  7. πŸ” 51% Ascendit DeusAscendit Deus
  8. πŸ” 46% Ascendit DeusAscendit Deus
  9. πŸ” 43% Ascendit DeusAscendit Deus
  10. πŸ” 43% Ascendit Deus (Ss. Rosarii)Ascendit Deus (Ss. Rosarii)
  11. πŸ” 42% Ascendit DeusAscendit Deus
  12. πŸ” 41% Alleluia (Dominica ad Nonam T.P.)Alleluia (Dominica ad Nonam T.P.)
  13. πŸ” 40% Ascendit DeusAscendit Deus
  14. πŸ” 39% Alleluia (Feria Secunda ad Tertiam T.P.)Alleluia (Feria Secunda ad Tertiam T.P.)
  15. πŸ” 39% Ascendit DeusAscendit Deus
  16. πŸ” 38% Laeva ejusLaeva ejus
  17. πŸ” 38% Ascensio (Tempore paschali)Ascensio (Tempore paschali)
  18. πŸ” 38% AscensioAscensio
  19. πŸ” 37% Domine magnus es Domine magnus es
  20. πŸ” 37% Benedicam teBenedicam te
  21. πŸ” 36% Spiritus tuus bonusSpiritus tuus bonus
  22. πŸ” 34% Popule meusPopule meus
  23. πŸ” 33% Sion noli timΓ©reSion noli timΓ©re
  24. πŸ” 33% BenedΓ­cam teBenedΓ­cam te
  25. πŸ” 33% Speciosa facta esSpeciosa facta es
  26. πŸ” 32% Super te JerusalemSuper te Jerusalem
  27. πŸ” 31% Vestitus eratVestitus erat
  28. πŸ” 31% Popule meus quidPopule meus quid
  29. πŸ” 31% Elevatis manibusElevatis manibus
  30. πŸ” 31% Sion noli timereSion noli timere
  31. πŸ” 31% Laeva ejusLaeva ejus
  32. πŸ” 31% Speciosa facta esSpeciosa facta es
  33. πŸ” 30% Elevatis manibusElevatis manibus
  34. πŸ” 30% Alleluia (Dominica ad Primam, per annum)Alleluia (Dominica ad Primam, per annum)
  35. πŸ” 30% Ascendit fumus... allel.Ascendit fumus... allel.
  36. πŸ” 29% Laetare Virgo MaterLaetare Virgo Mater
  37. πŸ” 29% Ascendit DeusAscendit Deus
  38. πŸ” 29% Absque tuo imperioAbsque tuo imperio
  39. πŸ” 28% Speciosa facta es (Ant)Speciosa facta es (Ant)
  40. πŸ” 28% Speciosa facta esSpeciosa facta es
  41. πŸ” 28% Ecce Dominus venietEcce Dominus veniet
  42. πŸ” 28% Ecce video caelos apertosEcce video caelos apertos
  43. πŸ” 28% Ascendit DeusAscendit Deus
  44. πŸ” 27% Propheta magnusPropheta magnus
  45. πŸ” 27% Dominus DeusDominus Deus
  46. πŸ” 27% Vestitus erat vesteVestitus erat veste
  47. πŸ” 27% Sion noli timereSion noli timere
  48. πŸ” 27% Popule meusPopule meus
  49. πŸ” 27% Elevatis manibusElevatis manibus
  50. πŸ” 27% Benedicta tu in mulieribusBenedicta tu in mulieribus
  51. πŸ” 27% Oves meaeOves meae
  52. πŸ” 27% Popule meusPopule meus
  53. πŸ” 26% Super te JerusalemSuper te Jerusalem
  54. πŸ” 26% Ascendit DeusAscendit Deus
  55. πŸ” 26% Invocabo nomenInvocabo nomen
  56. πŸ” 26% Ascendit DeusAscendit Deus
  57. πŸ” 26% Et ecce terraemotusEt ecce terraemotus
  58. πŸ” 26% O mulier magna estO mulier magna est
  59. πŸ” 26% Deus meus es tuDeus meus es tu
  60. πŸ” 26% Vestitus eratVestitus erat
  61. πŸ” 26% Gratia DeiGratia Dei
  62. πŸ” 26% Benedictus Deus qui misitBenedictus Deus qui misit
  63. πŸ” 25% Cum vocatus fuerisCum vocatus fueris
  64. πŸ” 25% Et ecce terraemotusEt ecce terraemotus
  65. πŸ” 25% Benedicta tu inter mulieresBenedicta tu inter mulieres