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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Constitues eosConstitues eos
  2. πŸ” 64% Constitues eosConstitues eos
  3. πŸ” 48% Constitues eosConstitues eos
  4. πŸ” 45% Benedictus sitBenedictus sit
  5. πŸ” 40% Constitues eosConstitues eos
  6. πŸ” 40% Constitues eosConstitues eos
  7. πŸ” 39% Benedictus sitBenedictus sit
  8. πŸ” 37% Constitues eosConstitues eos
  9. πŸ” 37% Constitues eos principesConstitues eos principes
  10. πŸ” 36% Constitues eosConstitues eos
  11. πŸ” 35% Constitues eos... allleluiaConstitues eos... allleluia
  12. πŸ” 34% Constitues eosConstitues eos
  13. πŸ” 32% Constitues eosConstitues eos
  14. πŸ” 32% Gressus meosGressus meos
  15. πŸ” 32% Constitues eos principesConstitues eos principes
  16. πŸ” 31% Benedictus sitBenedictus sit
  17. πŸ” 30% Constitues eos principesConstitues eos principes
  18. πŸ” 30% Constitues eosConstitues eos
  19. πŸ” 29% Constitues eosConstitues eos
  20. πŸ” 29% Levabo oculosLevabo oculos
  21. πŸ” 28% Domine quis habitabitDomine quis habitabit
  22. πŸ” 27% Gressus meosGressus meos
  23. πŸ” 27% Benedictus sitBenedictus sit
  24. πŸ” 27% Miserere mei... secundumMiserere mei... secundum
  25. πŸ” 26% Tibi dixitTibi dixit
  26. πŸ” 26% Redemisti nosRedemisti nos
  27. πŸ” 26% Constitues eosConstitues eos
  28. πŸ” 26% Ecce sacerdosEcce sacerdos
  29. πŸ” 25% Constitues eosConstitues eos
  30. πŸ” 24% AnnuntiateAnnuntiate
  31. πŸ” 24% Constitues eos principes (Grad.)Constitues eos principes (Grad.)
  32. πŸ” 23% Tu es DeusTu es Deus
  33. πŸ” 23% Mirabilis DeusMirabilis Deus
  34. πŸ” 23% Constitues eos principes (Grad.)Constitues eos principes (Grad.)
  35. πŸ” 23% Meum est consiliumMeum est consilium
  36. πŸ” 23% Sacerdotes DominiSacerdotes Domini
  37. πŸ” 22% Tenuisti manumTenuisti manum
  38. πŸ” 22% Ego autem cumEgo autem cum
  39. πŸ” 22% Propitius estoPropitius esto
  40. πŸ” 22% Pontifex sacerdosPontifex sacerdos
  41. πŸ” 22% Nunc ergoNunc ergo
  42. πŸ” 22% Qui confiduntQui confidunt
  43. πŸ” 22% Improperium... simul contristareturImproperium... simul contristaretur
  44. πŸ” 22% In virtute tuaIn virtute tua
  45. πŸ” 22% Ad te levaviAd te levavi
  46. πŸ” 21% Factus es spes meaFactus es spes mea
  47. πŸ” 21% Tu Domine servabisTu Domine servabis
  48. πŸ” 21% Levabo oculosLevabo oculos
  49. πŸ” 21% Ave gratia plenaAve gratia plena
  50. πŸ” 21% Meum est consiliumMeum est consilium
  51. πŸ” 21% RecordareRecordare
  52. πŸ” 21% ConstΓ­tues eosConstΓ­tues eos
  53. πŸ” 21% Domine Deus salutisDomine Deus salutis
  54. πŸ” 21% Jam non dicamJam non dicam
  55. πŸ” 21% Simile estSimile est
  56. πŸ” 21% Verbum supernumVerbum supernum
  57. πŸ” 21% VeritatemVeritatem
  58. πŸ” 21% Protector nosterProtector noster
  59. πŸ” 21% Satiavit DominusSatiavit Dominus
  60. πŸ” 21% Domine secundum actumDomine secundum actum
  61. πŸ” 21% Gressus meosGressus meos
  62. πŸ” 21% Domine Dominus nosterDomine Dominus noster
  63. πŸ” 21% Ab ortu solisAb ortu solis
  64. πŸ” 21% Domine quando venerisDomine quando veneris
  65. πŸ” 21% Introibo in domumIntroibo in domum