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% Exaudi DomineExaudi Domine
  2. 🔍 51% Exaudi DomineExaudi Domine
  3. 🔍 48% Esto mihiEsto mihi
  4. 🔍 44% IntelligeIntellige
  5. 🔍 44% Dum clamaremDum clamarem
  6. 🔍 43% Factus estFactus est
  7. 🔍 43% Respice in meRespice in me
  8. 🔍 43% Dominus illuminatio meaDominus illuminatio mea
  9. 🔍 42% Circumdederunt meCircumdederunt me
  10. 🔍 41% Judica meJudica me
  11. 🔍 41% Salus populiSalus populi
  12. 🔍 41% ExaudivitExaudivit
  13. 🔍 40% Domine ne longeDomine ne longe
  14. 🔍 37% Ad te levaviAd te levavi
  15. 🔍 36% Protexisti meProtexisti me
  16. 🔍 36% Dominus firmamentumDominus firmamentum
  17. 🔍 36% Ecce DeusEcce Deus
  18. 🔍 36% In salutariIn salutari
  19. 🔍 36% Exaudi Domine... adjutorExaudi Domine... adjutor
  20. 🔍 35% Domine convertereDomine convertere
  21. 🔍 35% Redemisti nosRedemisti nos
  22. 🔍 35% ReminiscereReminiscere
  23. 🔍 34% Intende vociIntende voci
  24. 🔍 34% Gaudens gaudeboGaudens gaudebo
  25. 🔍 33% Ne Derelinquas MeNe Derelinquas Me
  26. 🔍 33% Nos autemNos autem
  27. 🔍 33% Memento verbi tuiMemento verbi tui
  28. 🔍 33% Nos autemNos autem
  29. 🔍 33% Esto mihiEsto mihi
  30. 🔍 33% In voluntateIn voluntate
  31. 🔍 32% Ad te DomineAd te Domine
  32. 🔍 32% Tibi DixitTibi Dixit
  33. 🔍 32% Domine in tua misericordiaDomine in tua misericordia
  34. 🔍 32% Protector nosterProtector noster
  35. 🔍 32% Stabat Mater ... DominicanStabat Mater ... Dominican
  36. 🔍 32% Exaudi Domine... adjutorExaudi Domine... adjutor
  37. 🔍 32% Cantemus DominoCantemus Domino
  38. 🔍 31% Dominus fortitudoDominus fortitudo
  39. 🔍 31% GaudeteGaudete
  40. 🔍 31% Dum sanctificatusDum sanctificatus
  41. 🔍 31% Dicit DominusDicit Dominus
  42. 🔍 31% Inclina DomineInclina Domine
  43. 🔍 31% Deus Deus meusDeus Deus meus
  44. 🔍 31% TribulationesTribulationes
  45. 🔍 30% Si iniquitatesSi iniquitates
  46. 🔍 30% Si diligisSi diligis
  47. 🔍 30% Oculi meiOculi mei
  48. 🔍 30% HolocaustumHolocaustum
  49. 🔍 30% In medioIn medio
  50. 🔍 30% Mihi autem absit ... S. FrancisMihi autem absit ... S. Francis
  51. 🔍 30% Misereris omniumMisereris omnium
  52. 🔍 30% ResurrexiResurrexi
  53. 🔍 30% Juravit DominusJuravit Dominus
  54. 🔍 30% Stabat MaterStabat Mater
  55. 🔍 30% Etenim sederuntEtenim sederunt
  56. 🔍 30% RevelabiturRevelabitur
  57. 🔍 30% Ab ortu solisAb ortu solis
  58. 🔍 29% Qui habitatQui habitat
  59. 🔍 29% Verba meaVerba mea
  60. 🔍 29% Qui me dignatus estQui me dignatus est
  61. 🔍 29% Domine exaudiDomine exaudi
  62. 🔍 29% Domine memoraborDomine memorabor
  63. 🔍 29% In medioIn medio
  64. 🔍 29% Libera me Domine de morteLibera me Domine de morte
  65. 🔍 29% Omnia quae fecistiOmnia quae fecisti