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% Da nobis DeusDa nobis Deus
  2. 🔍 65% Juravit DominusJuravit Dominus
  3. 🔍 65% Probasti DomineProbasti Domine
  4. 🔍 62% In virtute tuaIn virtute tua
  5. 🔍 61% In virtute tua (St Louis)In virtute tua (St Louis)
  6. 🔍 58% Signum magnumSignum magnum
  7. 🔍 55% Probasti Domine (Intr.)Probasti Domine (Intr.)
  8. 🔍 55% In virtute tuaIn virtute tua
  9. 🔍 54% Oculus DeiOculus Dei
  10. 🔍 51% Viri GalilaeiViri Galilaei
  11. 🔍 51% Venite benedictiVenite benedicti
  12. 🔍 48% Adjutor et protectorAdjutor et protector
  13. 🔍 47% Puer natus estPuer natus est
  14. 🔍 47% Populus SionPopulus Sion
  15. 🔍 45% Eduxit DominusEduxit Dominus
  16. 🔍 45% Erit quasi signumErit quasi signum
  17. 🔍 45% Viri GalilaeiViri Galilaei
  18. 🔍 44% Ne derelinquas meNe derelinquas me
  19. 🔍 44% Ne derelinquas meNe derelinquas me
  20. 🔍 43% Viri GalilaeiViri Galilaei
  21. 🔍 43% Puer natus estPuer natus est
  22. 🔍 42% Venite benedictiVenite benedicti
  23. 🔍 41% Audivit DominusAudivit Dominus
  24. 🔍 40% JuravitJuravit
  25. 🔍 40% Oculi meiOculi mei
  26. 🔍 40% Eduxit DominusEduxit Dominus
  27. 🔍 39% Populus SionPopulus Sion
  28. 🔍 39% Respice DomineRespice Domine
  29. 🔍 39% Respice DomineRespice Domine
  30. 🔍 39% Erit quasi signumErit quasi signum
  31. 🔍 38% Oculi meiOculi mei
  32. 🔍 38% Audivit DominusAudivit Dominus
  33. 🔍 37% Exsultet gaudioExsultet gaudio
  34. 🔍 37% In virtute tuaIn virtute tua
  35. 🔍 36% Puer natus estPuer natus est
  36. 🔍 34% Benedicite gentesBenedicite gentes
  37. 🔍 34% Mihi adhaere DeoMihi adhaere Deo
  38. 🔍 34% Benedicite gentesBenedicite gentes
  39. 🔍 34% Ne derelinquas meNe derelinquas me
  40. 🔍 34% Vidi aquam (ad libitum)Vidi aquam (ad libitum)
  41. 🔍 34% Venite benedictiVenite benedicti
  42. 🔍 34% Effusum estEffusum est
  43. 🔍 33% Puer natus estPuer natus est
  44. 🔍 33% Cantemus DominoCantemus Domino
  45. 🔍 33% Exaudi nosExaudi nos
  46. 🔍 33% Exaudi nos DomineExaudi nos Domine
  47. 🔍 32% Benedicite gentesBenedicite gentes
  48. 🔍 32% Laudate DominumLaudate Dominum
  49. 🔍 32% Viri GalilaeiViri Galilaei
  50. 🔍 32% Laetabitur justus (Intr.)Laetabitur justus (Intr.)
  51. 🔍 32% Exaudi nos DomineExaudi nos Domine
  52. 🔍 32% Vidi aquamVidi aquam
  53. 🔍 31% Ex ore infantiumEx ore infantium
  54. 🔍 31% Signum MagnumSignum Magnum
  55. 🔍 31% Signum MagnumSignum Magnum
  56. 🔍 31% Invocabit meInvocabit me
  57. 🔍 31% Exspecta DominumExspecta Dominum
  58. 🔍 31% Ego sumEgo sum
  59. 🔍 31% Venite BenedictiVenite Benedicti
  60. 🔍 31% Me exspectaveruntMe exspectaverunt
  61. 🔍 31% Dominus dixitDominus dixit
  62. 🔍 31% Laetabitur justusLaetabitur justus
  63. 🔍 30% Spiritus... super me... praedicareSpiritus... super me... praedicare
  64. 🔍 30% Dominus dixitDominus dixit
  65. 🔍 30% O beata MaterO beata Mater