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% Domine si adhucDomine si adhuc
  2. 🔍 78% Domine si adhucDomine si adhuc
  3. 🔍 78% Domine si adhuc populoDomine si adhuc populo
  4. 🔍 73% Domine si adhucDomine si adhuc
  5. 🔍 35% Domine si adhucDomine si adhuc
  6. 🔍 30% Tu DomineTu Domine
  7. 🔍 27% Adhuc multaAdhuc multa
  8. 🔍 26% Dixerunt discipuliDixerunt discipuli
  9. 🔍 26% Attendite universiAttendite universi
  10. 🔍 25% Domine in caeloDomine in caelo
  11. 🔍 24% Clamor meusClamor meus
  12. 🔍 24% O beatum virum MartinumO beatum virum Martinum
  13. 🔍 24% Adhuc eo loquenteAdhuc eo loquente
  14. 🔍 23% Pater si non potestPater si non potest
  15. 🔍 23% Domine magnusDomine magnus
  16. 🔍 23% Te DeumTe Deum
  17. 🔍 23% Domine non estDomine non est
  18. 🔍 23% Pater, siPater, si
  19. 🔍 23% Pater si non potestPater si non potest
  20. 🔍 22% Te DeumTe Deum
  21. 🔍 22% Pater si non potestPater si non potest
  22. 🔍 22% Te DeumTe Deum
  23. 🔍 22% Beatus AndreasBeatus Andreas
  24. 🔍 22% Te Matrem laudamusTe Matrem laudamus
  25. 🔍 22% Adhuc eo loquenteAdhuc eo loquente
  26. 🔍 22% Tu DomineTu Domine
  27. 🔍 22% Ecce ancillaEcce ancilla
  28. 🔍 22% Ad te Domine levaviAd te Domine levavi
  29. 🔍 22% ConsolaminiConsolamini
  30. 🔍 22% Discerne causam meam DomineDiscerne causam meam Domine
  31. 🔍 22% Clamor meus DomineClamor meus Domine
  32. 🔍 21% Accingimini filiiAccingimini filii
  33. 🔍 21% Adhuc multaAdhuc multa
  34. 🔍 21% Domine DeusDomine Deus
  35. 🔍 21% Tu gloria Jerusalem (II)Tu gloria Jerusalem (II)
  36. 🔍 21% Quasi tubaQuasi tuba
  37. 🔍 21% Haec locutus sumHaec locutus sum
  38. 🔍 21% Tu autem DomineTu autem Domine
  39. 🔍 21% Tuam DomineTuam Domine
  40. 🔍 21% In die magnoIn die magno
  41. 🔍 21% Te DeumTe Deum
  42. 🔍 21% O mulierO mulier
  43. 🔍 21% Popule meusPopule meus
  44. 🔍 21% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  45. 🔍 20% Pater si non potestPater si non potest
  46. 🔍 20% Inclina DomineInclina Domine
  47. 🔍 20% Inclina DomineInclina Domine
  48. 🔍 20% Inclina DomineInclina Domine
  49. 🔍 20% Inclina DomineInclina Domine
  50. 🔍 20% Adhuc eo loquenteAdhuc eo loquente
  51. 🔍 20% Veni Domine et noliVeni Domine et noli
  52. 🔍 20% Domine clamaviDomine clamavi
  53. 🔍 20% Domine non sum dignusDomine non sum dignus
  54. 🔍 20% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  55. 🔍 20% Da pacemDa pacem
  56. 🔍 20% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  57. 🔍 20% A porta inferiA porta inferi
  58. 🔍 20% Vota meaVota mea
  59. 🔍 20% Hymnus Te DeumHymnus Te Deum
  60. 🔍 19% Tu puerTu puer
  61. 🔍 19% PraedicavitPraedicavit
  62. 🔍 19% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  63. 🔍 19% Stans JesusStans Jesus
  64. 🔍 19% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  65. 🔍 19% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)