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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Calicem salutarisCalicem salutaris
  2. πŸ” 78% Calicem salutarisCalicem salutaris
  3. πŸ” 61% Calicem salutaris ... et nomenCalicem salutaris ... et nomen
  4. πŸ” 61% CalicemCalicem
  5. πŸ” 56% Calicem salutaris accipiam et nomenCalicem salutaris accipiam et nomen
  6. πŸ” 47% Calicem salutaris accipiamCalicem salutaris accipiam
  7. πŸ” 45% Calicem salutaris ... et sacrificaboCalicem salutaris ... et sacrificabo
  8. πŸ” 43% Calicem salutaris... hostiam laudisCalicem salutaris... hostiam laudis
  9. πŸ” 43% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  10. πŸ” 40% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  11. πŸ” 37% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  12. πŸ” 34% Cantabo DominoCantabo Domino
  13. πŸ” 31% Calicem ... et sacrificaboCalicem ... et sacrificabo
  14. πŸ” 31% LaudateLaudate
  15. πŸ” 30% Audivi vocemAudivi vocem
  16. πŸ” 30% Domus meaDomus mea
  17. πŸ” 30% Suscepimus DeusSuscepimus Deus
  18. πŸ” 30% Cantate DominoCantate Domino
  19. πŸ” 30% SpΓ­ritusSpΓ­ritus
  20. πŸ” 28% In tribulationeIn tribulatione
  21. πŸ” 28% Tu es PetrusTu es Petrus
  22. πŸ” 28% Bonum estBonum est
  23. πŸ” 28% Misit DominusMisit Dominus
  24. πŸ” 28% Tu puerTu puer
  25. πŸ” 27% Sanctum nomen DominiSanctum nomen Domini
  26. πŸ” 27% Exsultabunt DominoExsultabunt Domino
  27. πŸ” 27% MagnificabiturMagnificabitur
  28. πŸ” 26% Inclinavit DominusInclinavit Dominus
  29. πŸ” 26% IntroiboIntroibo
  30. πŸ” 26% Unus militumUnus militum
  31. πŸ” 26% Benedicta sit sanctaBenedicta sit sancta
  32. πŸ” 26% Placebo DominoPlacebo Domino
  33. πŸ” 26% IlluminaIllumina
  34. πŸ” 26% Petite, et accipietisPetite, et accipietis
  35. πŸ” 26% In GalilaeaIn Galilaea
  36. πŸ” 25% Beata MaterBeata Mater
  37. πŸ” 25% Memento meiMemento mei
  38. πŸ” 25% Introibo ad altareIntroibo ad altare
  39. πŸ” 25% Cantate DominoCantate Domino
  40. πŸ” 25% Da pacem DomineDa pacem Domine
  41. πŸ” 25% Immensae rex potentiaeImmensae rex potentiae
  42. πŸ” 25% Dominus vobiscumDominus vobiscum
  43. πŸ” 25% Ad te de luceAd te de luce
  44. πŸ” 25% Cantate DominoCantate Domino
  45. πŸ” 25% Portio mea DominePortio mea Domine
  46. πŸ” 25% SanctificavitSanctificavit
  47. πŸ” 25% Sit nomen DominiSit nomen Domini
  48. πŸ” 25% Credo videreCredo videre
  49. πŸ” 25% Beati omnesBeati omnes
  50. πŸ” 24% Ascendit DeusAscendit Deus
  51. πŸ” 24% Sitivit anima meaSitivit anima mea
  52. πŸ” 24% HabitabitHabitabit
  53. πŸ” 24% A solis ortuA solis ortu
  54. πŸ” 24% Nomen sempiternumNomen sempiternum
  55. πŸ” 24% Dextera DominiDextera Domini
  56. πŸ” 24% Lux aeternaLux aeterna
  57. πŸ” 24% Qui vivis anteQui vivis ante
  58. πŸ” 23% Mandatum novumMandatum novum
  59. πŸ” 23% Deo nostroDeo nostro
  60. πŸ” 23% Diligite DominumDiligite Dominum
  61. πŸ” 23% HΓ¦c porta DominiHΓ¦c porta Domini
  62. πŸ” 23% Mirabantur omnesMirabantur omnes
  63. πŸ” 23% Gloriosa praedicenturGloriosa praedicentur
  64. πŸ” 23% Benefac DomineBenefac Domine
  65. πŸ” 23% Iubilate DeoIubilate Deo