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 GalilaeaIn Galilaea
  2. πŸ” 45% In Galilaea IesumIn Galilaea Iesum
  3. πŸ” 44% Viri GalilaeiViri Galilaei
  4. πŸ” 34% AlleluiaAlleluia
  5. πŸ” 32% Ascendit DeusAscendit Deus
  6. πŸ” 32% Mandatum novumMandatum novum
  7. πŸ” 31% Petite, et accipietisPetite, et accipietis
  8. πŸ” 31% Ecce sic benedicetur homoEcce sic benedicetur homo
  9. πŸ” 31% AlleluiaAlleluia
  10. πŸ” 30% In omnem terramIn omnem terram
  11. πŸ” 30% AlleluiaAlleluia
  12. πŸ” 30% Salus et gloriaSalus et gloria
  13. πŸ” 30% Confirma hoc DeusConfirma hoc Deus
  14. πŸ” 30% LaudateLaudate
  15. πŸ” 29% Exsurgat DeusExsurgat Deus
  16. πŸ” 29% Iubilate DeoIubilate Deo
  17. πŸ” 29% Domus meaDomus mea
  18. πŸ” 29% AlleluiaAlleluia
  19. πŸ” 29% In tribulationeIn tribulatione
  20. πŸ” 29% AlleluiaAlleluia
  21. πŸ” 29% Suscepimus DeusSuscepimus Deus
  22. πŸ” 29% Cantate DominoCantate Domino
  23. πŸ” 28% AlleluiaAlleluia
  24. πŸ” 28% Ego sum panis vivusEgo sum panis vivus
  25. πŸ” 28% Salus et gloriaSalus et gloria
  26. πŸ” 28% Benedictus esBenedictus es
  27. πŸ” 27% Spiritus qui a Patre proceditSpiritus qui a Patre procedit
  28. πŸ” 27% IntroiboIntroibo
  29. πŸ” 27% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  30. πŸ” 27% AlleluiaAlleluia
  31. πŸ” 27% NuptiΓ¦ factΓ¦ suntNuptiΓ¦ factΓ¦ sunt
  32. πŸ” 27% Viri GalilaeiViri Galilaei
  33. πŸ” 27% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  34. πŸ” 27% Portio mea DominePortio mea Domine
  35. πŸ” 27% Sede a dextris meisSede a dextris meis
  36. πŸ” 27% Audivi vocemAudivi vocem
  37. πŸ” 27% IlluminaIllumina
  38. πŸ” 27% Ite, missa est, alleluia, alleluiaIte, missa est, alleluia, alleluia
  39. πŸ” 26% Pascha nostrumPascha nostrum
  40. πŸ” 26% Diffusa est gratiaDiffusa est gratia
  41. πŸ” 26% Salus et gloriaSalus et gloria
  42. πŸ” 26% Vos qui secutiestis meVos qui secutiestis me
  43. πŸ” 26% Ad te de luceAd te de luce
  44. πŸ” 26% Praecedam vosPraecedam vos
  45. πŸ” 26% Puer natus in BethlehemPuer natus in Bethlehem
  46. πŸ” 26% AlleluiaAlleluia
  47. πŸ” 26% Credo videreCredo videre
  48. πŸ” 26% Calicem salutarisCalicem salutaris
  49. πŸ” 26% Lux aeternaLux aeterna
  50. πŸ” 26% AlleluiaAlleluia
  51. πŸ” 26% Media nocteMedia nocte
  52. πŸ” 26% Praecedam vosPraecedam vos
  53. πŸ” 26% Tu puerTu puer
  54. πŸ” 25% Introibo ad altareIntroibo ad altare
  55. πŸ” 25% Beata MaterBeata Mater
  56. πŸ” 25% Ecce ancilla DominiEcce ancilla Domini
  57. πŸ” 25% Complacuisti (Simple)Complacuisti (Simple)
  58. πŸ” 25% Sit nomen DominiSit nomen Domini
  59. πŸ” 25% HabitabitHabitabit
  60. πŸ” 25% Dominus vobiscumDominus vobiscum
  61. πŸ” 25% VisionemVisionem
  62. πŸ” 25% AlleluiaAlleluia
  63. πŸ” 25% Iubilate Deo in voceIubilate Deo in voce
  64. πŸ” 25% Omnes GentesOmnes Gentes
  65. πŸ” 25% Salus et gloriaSalus et gloria