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% Venite filiiVenite filii
  2. 🔍 39% Venite filiiVenite filii
  3. 🔍 33% Constitues eosConstitues eos
  4. 🔍 32% Venite filiiVenite filii
  5. 🔍 31% Convertere DomineConvertere Domine
  6. 🔍 30% Dicit DominusDicit Dominus
  7. 🔍 30% Invocabit meInvocabit me
  8. 🔍 29% Benedictus esBenedictus es
  9. 🔍 29% Propter veritatemPropter veritatem
  10. 🔍 28% Jubilate Deo universaJubilate Deo universa
  11. 🔍 28% Dum sanctificatusDum sanctificatus
  12. 🔍 28% Omnes de SabaOmnes de Saba
  13. 🔍 27% Benedicta es tuBenedicta es tu
  14. 🔍 27% PetitePetite
  15. 🔍 26% Hodie scietisHodie scietis
  16. 🔍 26% Anima nostraAnima nostra
  17. 🔍 26% Benedictus esBenedictus es
  18. 🔍 26% Libera me Domine de morteLibera me Domine de morte
  19. 🔍 26% Omnes gentesOmnes gentes
  20. 🔍 26% Dum clamaremDum clamarem
  21. 🔍 26% DiciteDicite
  22. 🔍 26% Anima nostraAnima nostra
  23. 🔍 25% Justorum animaeJustorum animae
  24. 🔍 25% Gloria (Introits tone 2)Gloria (Introits tone 2)
  25. 🔍 25% Dominus fortitudoDominus fortitudo
  26. 🔍 25% VoveteVovete
  27. 🔍 25% Benedictus esBenedictus es
  28. 🔍 25% Deus IsraelDeus Israel
  29. 🔍 25% IntroiboIntroibo
  30. 🔍 25% Dominus JesusDominus Jesus
  31. 🔍 25% Bonum est confidereBonum est confidere
  32. 🔍 25% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  33. 🔍 24% In medioIn medio
  34. 🔍 24% Tollite portasTollite portas
  35. 🔍 24% Primum quaeritePrimum quaerite
  36. 🔍 24% Ad te levaviAd te levavi
  37. 🔍 24% QuotiescumqueQuotiescumque
  38. 🔍 24% Exaudi nosExaudi nos
  39. 🔍 24% Puer natus estPuer natus est
  40. 🔍 24% Cum angelisCum angelis
  41. 🔍 24% Prope est DominusPrope est Dominus
  42. 🔍 24% Vir eratVir erat
  43. 🔍 24% Crucem tuam adoramusCrucem tuam adoramus
  44. 🔍 24% Exspectans exspectaviExspectans exspectavi
  45. 🔍 24% Mandatum novumMandatum novum
  46. 🔍 24% Gloria (Introits tone 6)Gloria (Introits tone 6)
  47. 🔍 23% Sacerdotes DominiSacerdotes Domini
  48. 🔍 23% Loquebar Ps. LaudateLoquebar Ps. Laudate
  49. 🔍 23% Ego dixiEgo dixi
  50. 🔍 23% Venite filiiVenite filii
  51. 🔍 23% Ab ortu solisAb ortu solis
  52. 🔍 23% Dominus dixitDominus dixit
  53. 🔍 23% In medioIn medio
  54. 🔍 23% UniversiUniversi
  55. 🔍 23% Qui habitatQui habitat
  56. 🔍 23% Intende vociIntende voci
  57. 🔍 23% Dignus est AgnusDignus est Agnus
  58. 🔍 23% Benedicite DominumBenedicite Dominum
  59. 🔍 23% Gloria laus et honorGloria laus et honor
  60. 🔍 23% Amen dico vobis quidquidAmen dico vobis quidquid
  61. 🔍 23% GaudeteGaudete
  62. 🔍 23% Gloria (Introits tone 3)Gloria (Introits tone 3)
  63. 🔍 23% Introduxit nos DominusIntroduxit nos Dominus
  64. 🔍 23% Timebunt gentesTimebunt gentes
  65. 🔍 23% Scapulis suisScapulis suis