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% Tu autem DomineTu autem Domine
  2. 🔍 71% Tu autem DomineTu autem Domine
  3. 🔍 60% Tu autem DomineTu autem Domine
  4. 🔍 35% Justi autemJusti autem
  5. 🔍 35% Omnes inimici meiOmnes inimici mei
  6. 🔍 32% Tu autem cum oraverisTu autem cum oraveris
  7. 🔍 32% ContumeliasContumelias
  8. 🔍 32% Christus factus estChristus factus est
  9. 🔍 32% Tu DomineTu Domine
  10. 🔍 31% Ego autem ad DominumEgo autem ad Dominum
  11. 🔍 30% BenedixistiBenedixisti
  12. 🔍 29% Maria autemMaria autem
  13. 🔍 29% Conventione autemConventione autem
  14. 🔍 29% Tu DomineTu Domine
  15. 🔍 28% Petre amas mePetre amas me
  16. 🔍 28% Deus autemDeus autem
  17. 🔍 28% Tibi DixitTibi Dixit
  18. 🔍 28% In tuo adventuIn tuo adventu
  19. 🔍 28% Post triduumPost triduum
  20. 🔍 28% Gratias tibiGratias tibi
  21. 🔍 27% Averte DomineAverte Domine
  22. 🔍 27% Clamor meusClamor meus
  23. 🔍 27% Domine in caeloDomine in caelo
  24. 🔍 27% Libera me de sanguinibusLibera me de sanguinibus
  25. 🔍 27% Conversus estConversus est
  26. 🔍 27% Domine non estDomine non est
  27. 🔍 27% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  28. 🔍 27% MemorareMemorare
  29. 🔍 27% Ego sum RaphaelEgo sum Raphael
  30. 🔍 27% Accepit autemAccepit autem
  31. 🔍 27% Joannes autemJoannes autem
  32. 🔍 27% Jacob autemJacob autem
  33. 🔍 26% Adonai Domine DeusAdonai Domine Deus
  34. 🔍 26% Qui me inveneritQui me invenerit
  35. 🔍 26% Ad te Domine levaviAd te Domine levavi
  36. 🔍 26% Ait latroAit latro
  37. 🔍 26% Videntes autemVidentes autem
  38. 🔍 26% Iusti autemIusti autem
  39. 🔍 26% Domine non sum dignusDomine non sum dignus
  40. 🔍 26% Deus tu conversusDeus tu conversus
  41. 🔍 26% Dixit autem DominusDixit autem Dominus
  42. 🔍 26% Responsum accepitResponsum accepit
  43. 🔍 26% Respondens autem PetrusRespondens autem Petrus
  44. 🔍 26% Dominus dabitDominus dabit
  45. 🔍 26% Constitues eosConstitues eos
  46. 🔍 26% Habebitis autemHabebitis autem
  47. 🔍 26% Tempus meumTempus meum
  48. 🔍 25% Tu principatumTu principatum
  49. 🔍 25% MemorareMemorare
  50. 🔍 25% Dominus... auxiliatorDominus... auxiliator
  51. 🔍 25% Iusti autemIusti autem
  52. 🔍 25% Comperta autemComperta autem
  53. 🔍 25% In aeternum DomineIn aeternum Domine
  54. 🔍 25% Justi autemJusti autem
  55. 🔍 25% Sedere autem mecumSedere autem mecum
  56. 🔍 25% Principes sacerdotumPrincipes sacerdotum
  57. 🔍 25% Illumina Domine (I)Illumina Domine (I)
  58. 🔍 25% Inclina cor meumInclina cor meum
  59. 🔍 25% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  60. 🔍 25% Dele iniquitatemDele iniquitatem
  61. 🔍 25% Pauper sum egoPauper sum ego
  62. 🔍 25% Domine magnusDomine magnus
  63. 🔍 25% Gloria et honoreGloria et honore
  64. 🔍 25% Domine salva nosDomine salva nos
  65. 🔍 25% Propter nomenPropter nomen