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% Sepulto Domino (Mode 2*a)Sepulto Domino (Mode 2*a)
  2. 🔍 90% Sepulto Domino (Mode 6f)Sepulto Domino (Mode 6f)
  3. 🔍 43% In DominoIn Domino
  4. 🔍 39% Sepulto DominoSepulto Domino
  5. 🔍 38% Anxiatus estAnxiatus est
  6. 🔍 37% In domum DominiIn domum Domini
  7. 🔍 36% Auxilium meum a Domino (Mode E)Auxilium meum a Domino (Mode E)
  8. 🔍 36% Laetamini in Domino ... iusti (Mode 8g-a)Laetamini in Domino ... iusti (Mode 8g-a)
  9. 🔍 36% Auxilium meum a Domino (Mode 8)Auxilium meum a Domino (Mode 8)
  10. 🔍 35% Attendite universiAttendite universi
  11. 🔍 35% Sepulto DominoSepulto Domino
  12. 🔍 35% Ponent DominoPonent Domino
  13. 🔍 35% Ponent DominoPonent Domino
  14. 🔍 35% Servite DominoServite Domino
  15. 🔍 35% Cantate DominoCantate Domino
  16. 🔍 35% Non haberesNon haberes
  17. 🔍 35% Laetamini in Domino ... iusti (Mode 8g-g)Laetamini in Domino ... iusti (Mode 8g-g)
  18. 🔍 35% Cum accepisset acetumCum accepisset acetum
  19. 🔍 35% Dixit Dominus Domino meoDixit Dominus Domino meo
  20. 🔍 34% O vos omnesO vos omnes
  21. 🔍 34% Praeceptum DominiPraeceptum Domini
  22. 🔍 34% In Domino speransIn Domino sperans
  23. 🔍 34% Redempti a DominoRedempti a Domino
  24. 🔍 34% Benedicam DominoBenedicam Domino
  25. 🔍 34% Potestatem habeoPotestatem habeo
  26. 🔍 34% Fili recordareFili recordare
  27. 🔍 33% Qui post meQui post me
  28. 🔍 33% Qui post meQui post me
  29. 🔍 33% Cantabo DominoCantabo Domino
  30. 🔍 33% Domine clamaviDomine clamavi
  31. 🔍 33% Anxiatus estAnxiatus est
  32. 🔍 33% Cantemus DominoCantemus Domino
  33. 🔍 33% Revela DominoRevela Domino
  34. 🔍 33% EsurientesEsurientes
  35. 🔍 33% Spera in DominoSpera in Domino
  36. 🔍 33% Proprio Filio 1Proprio Filio 1
  37. 🔍 32% Domine in caeloDomine in caelo
  38. 🔍 32% Confiteantur DominoConfiteantur Domino
  39. 🔍 32% Laudate nomen DominiLaudate nomen Domini
  40. 🔍 32% HabitabitHabitabit
  41. 🔍 32% PosueruntPosuerunt
  42. 🔍 32% Nato DominoNato Domino
  43. 🔍 32% Cantate Domino et benediciteCantate Domino et benedicite
  44. 🔍 32% Dominus in temploDominus in templo
  45. 🔍 32% Inclinavit DominusInclinavit Dominus
  46. 🔍 32% Deus misereaturDeus misereatur
  47. 🔍 32% Vide DomineVide Domine
  48. 🔍 32% Ait latroAit latro
  49. 🔍 32% Sit nomen DominiSit nomen Domini
  50. 🔍 31% Nemo in eumNemo in eum
  51. 🔍 31% Deus unus estDeus unus est
  52. 🔍 31% Domine audiviDomine audivi
  53. 🔍 31% Dominum Deum tuumDominum Deum tuum
  54. 🔍 31% ContumeliasContumelias
  55. 🔍 31% Exaudiat te DominusExaudiat te Dominus
  56. 🔍 31% Fecit nos DeoFecit nos Deo
  57. 🔍 31% Non est ei speciesNon est ei species
  58. 🔍 31% Custodit DominusCustodit Dominus
  59. 🔍 31% Mulieres sedentesMulieres sedentes
  60. 🔍 31% Dum fleremDum flerem
  61. 🔍 31% Benedicta tu inBenedicta tu in
  62. 🔍 31% Respexit DominusRespexit Dominus
  63. 🔍 31% Sana DomineSana Domine
  64. 🔍 31% Confitemini Domino quoniam bonusConfitemini Domino quoniam bonus
  65. 🔍 31% Gaudete in DominoGaudete in Domino