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: 2025-12-20. 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% Ego clamaviEgo clamavi
  2. 🔍 62% Ego clamaviEgo clamavi
  3. 🔍 48% Ego clamaviEgo clamavi
  4. 🔍 42% Inclina DomineInclina Domine
  5. 🔍 41% Inclina DomineInclina Domine
  6. 🔍 41% Inclina DomineInclina Domine
  7. 🔍 41% Inclina DomineInclina Domine
  8. 🔍 41% ClamaviClamavi
  9. 🔍 40% Ego clamaviEgo clamavi
  10. 🔍 39% Ego clamaviEgo clamavi
  11. 🔍 38% Ego clamaviEgo clamavi
  12. 🔍 37% Clamavi et DominusClamavi et Dominus
  13. 🔍 36% Inclina cor meumInclina cor meum
  14. 🔍 36% Clamavi et DominusClamavi et Dominus
  15. 🔍 34% Inclina cor meumInclina cor meum
  16. 🔍 34% Fac mecumFac mecum
  17. 🔍 31% Inclina DomineInclina Domine
  18. 🔍 31% Clamavi in toto cordeClamavi in toto corde
  19. 🔍 31% Audi filia et vide (Resp. Br.)Audi filia et vide (Resp. Br.)
  20. 🔍 31% Domine clamaviDomine clamavi
  21. 🔍 30% Clamavi et DominusClamavi et Dominus
  22. 🔍 30% Clamavi et exaudivit meClamavi et exaudivit me
  23. 🔍 29% Fac mecum DomineFac mecum Domine
  24. 🔍 29% Inclina DomineInclina Domine
  25. 🔍 29% Ego clamaviEgo clamavi
  26. 🔍 29% Domine quinque talentaDomine quinque talenta
  27. 🔍 29% Exaudi nosExaudi nos
  28. 🔍 28% Respice in meRespice in me
  29. 🔍 28% Inclina DomineInclina Domine
  30. 🔍 28% Fac mecum DomineFac mecum Domine
  31. 🔍 28% Cum invocarem teCum invocarem te
  32. 🔍 28% Cum invocarem teCum invocarem te
  33. 🔍 28% InhabitaboInhabitabo
  34. 🔍 27% Inclina cor meumInclina cor meum
  35. 🔍 27% Audivit DominusAudivit Dominus
  36. 🔍 27% Miserere mihi... ad teMiserere mihi... ad te
  37. 🔍 26% Ego dilecto. InveniEgo dilecto. Inveni
  38. 🔍 26% Deus in nomineDeus in nomine
  39. 🔍 26% Inclina aurem tuamInclina aurem tuam
  40. 🔍 26% Clamavi in totoClamavi in toto
  41. 🔍 26% Inclina DomineInclina Domine
  42. 🔍 26% Cum invocarem teCum invocarem te
  43. 🔍 26% Dum clamaremDum clamarem
  44. 🔍 26% Domine clamavi ad teDomine clamavi ad te
  45. 🔍 26% Domine clamavi ad teDomine clamavi ad te
  46. 🔍 25% Salus populiSalus populi
  47. 🔍 25% Redime meRedime me
  48. 🔍 25% Exaudi Domine... adjutorExaudi Domine... adjutor
  49. 🔍 25% Respice in meRespice in me
  50. 🔍 25% Confitebor tibiConfitebor tibi
  51. 🔍 25% Gloria XIXGloria XIX
  52. 🔍 25% Lutum fecitLutum fecit
  53. 🔍 25% Perfice gressusPerfice gressus
  54. 🔍 25% Esto mihiEsto mihi
  55. 🔍 25% Dum clamaremDum clamarem
  56. 🔍 25% Voce meaVoce mea
  57. 🔍 25% Aufer a meAufer a me
  58. 🔍 25% Domine clamaviDomine clamavi
  59. 🔍 25% Venite auditeVenite audite
  60. 🔍 24% Ego dixi DomineEgo dixi Domine
  61. 🔍 24% Clamavi in totoClamavi in toto
  62. 🔍 24% Inclina cor meumInclina cor meum
  63. 🔍 24% Deus meus eripe meDeus meus eripe me
  64. 🔍 24% Domine convertereDomine convertere
  65. 🔍 24% Domine clamavi ad teDomine clamavi ad te