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% Manus DominiManus Domini
  2. 🔍 40% Noli metuereNoli metuere
  3. 🔍 37% Benedixit te Dominus in virtuteBenedixit te Dominus in virtute
  4. 🔍 34% Specie tuaSpecie tua
  5. 🔍 33% Benedicta tu inter mulieresBenedicta tu inter mulieres
  6. 🔍 33% Hic accipietHic accipiet
  7. 🔍 32% Posuisti DominePosuisti Domine
  8. 🔍 32% Factus sumFactus sum
  9. 🔍 32% Confundantur et revereanturConfundantur et revereantur
  10. 🔍 31% Laetentur caeliLaetentur caeli
  11. 🔍 31% Ascendit fumusAscendit fumus
  12. 🔍 31% Videte opera DominiVidete opera Domini
  13. 🔍 31% Aedificavit DeusAedificavit Deus
  14. 🔍 31% Voce meaVoce mea
  15. 🔍 30% Cantate Domino et benediciteCantate Domino et benedicite
  16. 🔍 30% Veni sponsa ChristiVeni sponsa Christi
  17. 🔍 30% Confortate manus dissolutasConfortate manus dissolutas
  18. 🔍 29% Ne taceas DeusNe taceas Deus
  19. 🔍 29% Quam admirabileQuam admirabile
  20. 🔍 29% Laeva ejusLaeva ejus
  21. 🔍 29% Replevit meReplevit me
  22. 🔍 29% Communione calicisCommunione calicis
  23. 🔍 28% Deus deorumDeus deorum
  24. 🔍 28% Domine in virtuteDomine in virtute
  25. 🔍 28% CustodiebantCustodiebant
  26. 🔍 28% In lege DominiIn lege Domini
  27. 🔍 28% Domine Dominus nosterDomine Dominus noster
  28. 🔍 27% Gloriosus apparuistiGloriosus apparuisti
  29. 🔍 27% Populus DominiPopulus Domini
  30. 🔍 27% Inclina DomineInclina Domine
  31. 🔍 27% Caro mea requiescetCaro mea requiescet
  32. 🔍 27% Filii hominum scitoteFilii hominum scitote
  33. 🔍 27% Vivit DominusVivit Dominus
  34. 🔍 27% Dignare me laudareDignare me laudare
  35. 🔍 27% Exaltabo te DomineExaltabo te Domine
  36. 🔍 27% Adjuva nos DeusAdjuva nos Deus
  37. 🔍 27% Gaude Maria VirgoGaude Maria Virgo
  38. 🔍 27% Consurgens Joseph... secessitConsurgens Joseph... secessit
  39. 🔍 27% Justus DominusJustus Dominus
  40. 🔍 27% Sicut laetantiumSicut laetantium
  41. 🔍 27% Propter inimicos meosPropter inimicos meos
  42. 🔍 27% DelictaDelicta
  43. 🔍 26% Alieni insurrexerunt in meAlieni insurrexerunt in me
  44. 🔍 26% Jesus cum essetJesus cum esset
  45. 🔍 26% PriusquamPriusquam
  46. 🔍 26% Venite post meVenite post me
  47. 🔍 26% Deus noster... salvosDeus noster... salvos
  48. 🔍 26% AcceptabisAcceptabis
  49. 🔍 26% Ego sum DominusEgo sum Dominus
  50. 🔍 26% Dignum sibi DominusDignum sibi Dominus
  51. 🔍 26% Redemit ... eosRedemit ... eos
  52. 🔍 26% Dominus de coeloDominus de coelo
  53. 🔍 26% Dilexit AndreamDilexit Andream
  54. 🔍 26% Clamaverunt justiClamaverunt justi
  55. 🔍 26% Tu es gloria meaTu es gloria mea
  56. 🔍 26% Sana DomineSana Domine
  57. 🔍 26% Dedisti hereditatemDedisti hereditatem
  58. 🔍 26% Deum magnum DominumDeum magnum Dominum
  59. 🔍 26% Confiteor tibiConfiteor tibi
  60. 🔍 26% Concussum est mare (t.p.)Concussum est mare (t.p.)
  61. 🔍 26% InvocantemInvocantem
  62. 🔍 26% Confortate manus dissolutasConfortate manus dissolutas
  63. 🔍 26% Justus DominusJustus Dominus
  64. 🔍 26% In ecclesiisIn ecclesiis
  65. 🔍 26% Exsurge domine et judicaExsurge domine et judica