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% Domine tu mihiDomine tu mihi
  2. 🔍 32% Si diligisSi diligis
  3. 🔍 31% Dominus JesusDominus Jesus
  4. 🔍 31% Juravit DominusJuravit Dominus
  5. 🔍 30% Scio cui credidiScio cui credidi
  6. 🔍 30% Nunc scioNunc scio
  7. 🔍 29% Dominus JesusDominus Jesus
  8. 🔍 29% Postquam surrexitPostquam surrexit
  9. 🔍 28% Esto mihiEsto mihi
  10. 🔍 27% Qui habitatQui habitat
  11. 🔍 26% Veni Sancte SpiritusVeni Sancte Spiritus
  12. 🔍 26% Misereris omniumMisereris omnium
  13. 🔍 26% Si iniquitatesSi iniquitates
  14. 🔍 25% The Reproaches (9)The Reproaches (9)
  15. 🔍 25% Dicit DominusDicit Dominus
  16. 🔍 25% BenedixistiBenedixisti
  17. 🔍 25% In virtute tuaIn virtute tua
  18. 🔍 25% Dominus fortitudoDominus fortitudo
  19. 🔍 25% ResurrexiResurrexi
  20. 🔍 25% Exaudi DomineExaudi Domine
  21. 🔍 25% Ave MariaAve Maria
  22. 🔍 25% Libera me Domine de morteLibera me Domine de morte
  23. 🔍 24% Mihi autemMihi autem
  24. 🔍 24% In hoc cognoscentIn hoc cognoscent
  25. 🔍 24% Video caelosVideo caelos
  26. 🔍 24% Exaltabo teExaltabo te
  27. 🔍 24% Si ego DominusSi ego Dominus
  28. 🔍 23% Memento verbi tuiMemento verbi tui
  29. 🔍 23% Omnia quae fecistiOmnia quae fecisti
  30. 🔍 23% Exaudi DomineExaudi Domine
  31. 🔍 23% The Reproaches (1)The Reproaches (1)
  32. 🔍 23% Oculi meiOculi mei
  33. 🔍 22% Precatus estPrecatus est
  34. 🔍 22% Pater cum essemPater cum essem
  35. 🔍 22% Domine in tua misericordiaDomine in tua misericordia
  36. 🔍 22% Populum humilemPopulum humilem
  37. 🔍 22% Nunc DimittisNunc Dimittis
  38. 🔍 22% Omnes gentesOmnes gentes
  39. 🔍 22% Judica meJudica me
  40. 🔍 22% DilexistiDilexisti
  41. 🔍 22% In voluntateIn voluntate
  42. 🔍 22% Non enimNon enim
  43. 🔍 22% Exiit sermoExiit sermo
  44. 🔍 22% Constitues eosConstitues eos
  45. 🔍 21% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  46. 🔍 21% Domine ne longeDomine ne longe
  47. 🔍 21% Dominus dixitDominus dixit
  48. 🔍 21% DesideriumDesiderium
  49. 🔍 21% ResponsumResponsum
  50. 🔍 21% Ego clamaviEgo clamavi
  51. 🔍 21% Redemisti nosRedemisti nos
  52. 🔍 21% Dominus dixitDominus dixit
  53. 🔍 21% PriusquamPriusquam
  54. 🔍 21% Qui sedesQui sedes
  55. 🔍 21% Hodie scietisHodie scietis
  56. 🔍 21% Deus Deus meusDeus Deus meus
  57. 🔍 20% Dicit DominusDicit Dominus
  58. 🔍 20% Tu puerTu puer
  59. 🔍 20% Protector nosterProtector noster
  60. 🔍 20% Lauda Syon SalvatoremLauda Syon Salvatorem
  61. 🔍 20% Respice DomineRespice Domine
  62. 🔍 20% Propitius estoPropitius esto
  63. 🔍 20% DesideriumDesiderium
  64. 🔍 20% Gloria laus et honorGloria laus et honor
  65. 🔍 20% Justus es DomineJustus es Domine