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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% In tribulationeIn tribulatione
  2. πŸ” 69% In tribulationeIn tribulatione
  3. πŸ” 63% In tribulatione invocaviIn tribulatione invocavi
  4. πŸ” 57% In tribulationeIn tribulatione
  5. πŸ” 44% In tribulatione invocavi DominumIn tribulatione invocavi Dominum
  6. πŸ” 37% Inclinavit DominusInclinavit Dominus
  7. πŸ” 37% Adspice in meAdspice in me
  8. πŸ” 36% Ascendit DeusAscendit Deus
  9. πŸ” 35% Suscepimus DeusSuscepimus Deus
  10. πŸ” 34% Sit nomen DominiSit nomen Domini
  11. πŸ” 33% Cum invocarem teCum invocarem te
  12. πŸ” 33% Hi suntHi sunt
  13. πŸ” 32% Portio mea DominePortio mea Domine
  14. πŸ” 32% Da nobisDa nobis
  15. πŸ” 32% Memento meiMemento mei
  16. πŸ” 32% IlluminaIllumina
  17. πŸ” 31% Audivi vocemAudivi vocem
  18. πŸ” 31% Nos autemNos autem
  19. πŸ” 31% IntroiboIntroibo
  20. πŸ” 30% Beata MaterBeata Mater
  21. πŸ” 30% Veni sponsa ChristiVeni sponsa Christi
  22. πŸ” 30% Ne derelinquas meNe derelinquas me
  23. πŸ” 30% Dominus ab uteroDominus ab utero
  24. πŸ” 30% Faciamus hicFaciamus hic
  25. πŸ” 30% Discite a meDiscite a me
  26. πŸ” 30% LaudateLaudate
  27. πŸ” 30% Virgo MarΓ­aVirgo MarΓ­a
  28. πŸ” 29% In omnem terramIn omnem terram
  29. πŸ” 29% Iubilate Deo in voceIubilate Deo in voce
  30. πŸ” 29% Assumpta est Maria in cΓ¦lumAssumpta est Maria in cΓ¦lum
  31. πŸ” 29% Diffusa est gratiaDiffusa est gratia
  32. πŸ” 29% Dextera DominiDextera Domini
  33. πŸ” 29% In GalilaeaIn Galilaea
  34. πŸ” 29% Bonum estBonum est
  35. πŸ” 29% Iubilate DeoIubilate Deo
  36. πŸ” 29% In conspectuIn conspectu
  37. πŸ” 28% Deus meusDeus meus
  38. πŸ” 28% Calicem salutarisCalicem salutaris
  39. πŸ” 28% Placebo DominoPlacebo Domino
  40. πŸ” 28% Nomen sempiternumNomen sempiternum
  41. πŸ” 28% SanctificavitSanctificavit
  42. πŸ” 28% Credo videreCredo videre
  43. πŸ” 28% AlleluiaAlleluia
  44. πŸ” 28% Psalmus 45Psalmus 45
  45. πŸ” 28% Circumdederunt meCircumdederunt me
  46. πŸ” 28% Diffusa est gratiaDiffusa est gratia
  47. πŸ” 28% Beati omnesBeati omnes
  48. πŸ” 28% Afferentur in lΓ¦titiaAfferentur in lΓ¦titia
  49. πŸ” 28% Cum invocarem teCum invocarem te
  50. πŸ” 27% Benedictus esBenedictus es
  51. πŸ” 27% Aperite mihiAperite mihi
  52. πŸ” 27% Cum invocarem teCum invocarem te
  53. πŸ” 27% Cantate DominoCantate Domino
  54. πŸ” 27% Diligite DominumDiligite Dominum
  55. πŸ” 27% Qui habitasQui habitas
  56. πŸ” 27% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  57. πŸ” 27% Exaudi DeusExaudi Deus
  58. πŸ” 27% Benedicta sit sanctaBenedicta sit sancta
  59. πŸ” 27% HΓ¦c porta DominiHΓ¦c porta Domini
  60. πŸ” 27% Tota pulchra es MariaTota pulchra es Maria
  61. πŸ” 27% Ego sum resurrectio et vitaEgo sum resurrectio et vita
  62. πŸ” 27% Exaudi DeusExaudi Deus
  63. πŸ” 27% Misit DominusMisit Dominus
  64. πŸ” 26% Domus meaDomus mea
  65. πŸ” 26% Ecce sic benedicetur homoEcce sic benedicetur homo