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% Elevatis manibusElevatis manibus
  2. 🔍 66% Elevatis manibusElevatis manibus
  3. 🔍 55% Elevatis manibusElevatis manibus
  4. 🔍 51% Elevatis manibusElevatis manibus
  5. 🔍 49% Elevatis manibusElevatis manibus
  6. 🔍 46% Innocens manibusInnocens manibus
  7. 🔍 42% A summo caeloA summo caelo
  8. 🔍 40% A summo caeloA summo caelo
  9. 🔍 39% Elevata est ... alleluiaElevata est ... alleluia
  10. 🔍 38% Ascendit DeusAscendit Deus
  11. 🔍 36% Non lotis manibusNon lotis manibus
  12. 🔍 36% Exaltare DomineExaltare Domine
  13. 🔍 35% Videntibus illisVidentibus illis
  14. 🔍 35% A summo caelo egressioA summo caelo egressio
  15. 🔍 35% Benedicta tu inBenedicta tu in
  16. 🔍 35% In domum DominiIn domum Domini
  17. 🔍 35% Sit nomen DominiSit nomen Domini
  18. 🔍 34% Alleluia audiviAlleluia audivi
  19. 🔍 34% Viri GalilaeiViri Galilaei
  20. 🔍 34% Sede a dextrisSede a dextris
  21. 🔍 34% Nemo ascenditNemo ascendit
  22. 🔍 33% Alleluia audiviAlleluia audivi
  23. 🔍 33% Exaltate Regem regumExaltate Regem regum
  24. 🔍 33% Dextera DominiDextera Domini
  25. 🔍 33% IntueminiIntuemini
  26. 🔍 33% IntueminiIntuemini
  27. 🔍 33% Domine clamaviDomine clamavi
  28. 🔍 32% Praeceptum DominiPraeceptum Domini
  29. 🔍 32% Domine in caeloDomine in caelo
  30. 🔍 32% Pascha nostrumPascha nostrum
  31. 🔍 32% In DominoIn Domino
  32. 🔍 32% Ecce in nubibusEcce in nubibus
  33. 🔍 32% Ecce in nubibusEcce in nubibus
  34. 🔍 32% Domus meaDomus mea
  35. 🔍 32% Exivi a PatreExivi a Patre
  36. 🔍 32% Domine magnus esDomine magnus es
  37. 🔍 32% Ecce ancilla DominiEcce ancilla Domini
  38. 🔍 32% Crastina dieCrastina die
  39. 🔍 32% Surrexit Christus et illuxitSurrexit Christus et illuxit
  40. 🔍 32% Sic venietSic veniet
  41. 🔍 32% Spiritus Domini superSpiritus Domini super
  42. 🔍 32% Spiritus Domini superSpiritus Domini super
  43. 🔍 32% Dominus quidem IesusDominus quidem Iesus
  44. 🔍 32% Gloria in excelsisGloria in excelsis
  45. 🔍 31% Spiritus Domini replevitSpiritus Domini replevit
  46. 🔍 31% Nunc clarificatus est ... alleluiaNunc clarificatus est ... alleluia
  47. 🔍 31% Ascendo ad PatremAscendo ad Patrem
  48. 🔍 31% Ierusalem respiceIerusalem respice
  49. 🔍 31% Ierusalem respiceIerusalem respice
  50. 🔍 31% Pater manifestaviPater manifestavi
  51. 🔍 31% Qui manet in meQui manet in me
  52. 🔍 31% Sic benedicamSic benedicam
  53. 🔍 31% LoquebanturLoquebantur
  54. 🔍 31% Deus misereaturDeus misereatur
  55. 🔍 31% In principioIn principio
  56. 🔍 31% Stella apparuitStella apparuit
  57. 🔍 31% Apparuit gratiaApparuit gratia
  58. 🔍 31% Deus unus estDeus unus est
  59. 🔍 31% Si quis mihiSi quis mihi
  60. 🔍 31% Crastina dieCrastina die
  61. 🔍 31% Ecce rex venietEcce rex veniet
  62. 🔍 31% Ecce Rex venietEcce Rex veniet
  63. 🔍 31% Qui post meQui post me
  64. 🔍 31% Qui post meQui post me
  65. 🔍 31% Maria et fluminaMaria et flumina