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% Calicem salutaris accipiam et nomenCalicem salutaris accipiam et nomen
  2. πŸ” 74% Calicem salutaris ... et nomenCalicem salutaris ... et nomen
  3. πŸ” 71% Calicem salutarisCalicem salutaris
  4. πŸ” 60% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  5. πŸ” 56% Calicem salutarisCalicem salutaris
  6. πŸ” 54% Calicem salutaris accipiamCalicem salutaris accipiam
  7. πŸ” 53% CalicemCalicem
  8. πŸ” 53% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  9. πŸ” 47% Calicem salutaris accipiam et sacrificaboCalicem salutaris accipiam et sacrificabo
  10. πŸ” 43% Calicem salutaris ... et sacrificaboCalicem salutaris ... et sacrificabo
  11. πŸ” 31% Calicem salutaris... hostiam laudisCalicem salutaris... hostiam laudis
  12. πŸ” 28% Calicem ... et sacrificaboCalicem ... et sacrificabo
  13. πŸ” 26% Nomen sempiternumNomen sempiternum
  14. πŸ” 26% Cantabo DominoCantabo Domino
  15. πŸ” 24% Invocabo nomenInvocabo nomen
  16. πŸ” 23% Bonum estBonum est
  17. πŸ” 22% Exsultet spiritus meusExsultet spiritus meus
  18. πŸ” 22% Sit nomen DominiSit nomen Domini
  19. πŸ” 22% Laudate nomen DominiLaudate nomen Domini
  20. πŸ” 22% Ecce dedi teEcce dedi te
  21. πŸ” 22% Accipiens SimeonAccipiens Simeon
  22. πŸ” 21% HostiamHostiam
  23. πŸ” 21% In sanctitate serviamusIn sanctitate serviamus
  24. πŸ” 20% In tribulationeIn tribulatione
  25. πŸ” 20% Sit nomen DominiSit nomen Domini
  26. πŸ” 20% O salutaris Hostia IVO salutaris Hostia IV
  27. πŸ” 20% ExsultabitExsultabit
  28. πŸ” 20% O salutaris Hostia VO salutaris Hostia V
  29. πŸ” 20% Si iniquitates (Ant)Si iniquitates (Ant)
  30. πŸ” 20% Ad te deAd te de
  31. πŸ” 20% O salutaris Hostia VIIO salutaris Hostia VII
  32. πŸ” 20% Aspice in meAspice in me
  33. πŸ” 20% Petite et accipietis quaeritePetite et accipietis quaerite
  34. πŸ” 19% Joannes est nomen ejusJoannes est nomen ejus
  35. πŸ” 19% Beati omnesBeati omnes
  36. πŸ” 19% Joseph fili DavidJoseph fili David
  37. πŸ” 19% Dominus tamquamDominus tamquam
  38. πŸ” 19% Sacrificabo hostiamSacrificabo hostiam
  39. πŸ” 19% Cantate Domino canticum novumCantate Domino canticum novum
  40. πŸ” 19% Crucem sanctamCrucem sanctam
  41. πŸ” 19% Apud Dominum propitiatioApud Dominum propitiatio
  42. πŸ” 19% Salvos nos facSalvos nos fac
  43. πŸ” 19% Fac mecum DomineFac mecum Domine
  44. πŸ” 19% Gaudete et exsultate quoniam mercesGaudete et exsultate quoniam merces
  45. πŸ” 19% Hodie nomen tuumHodie nomen tuum
  46. πŸ” 19% Ideo accipient regnum decorisIdeo accipient regnum decoris
  47. πŸ” 19% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  48. πŸ” 18% Venite ad me omnes quiVenite ad me omnes qui
  49. πŸ” 18% Laudate nomen DominiLaudate nomen Domini
  50. πŸ” 18% Intravit MariaIntravit Maria
  51. πŸ” 18% Astiterunt justi ante (Solesmes 1934)Astiterunt justi ante (Solesmes 1934)
  52. πŸ” 18% Dominus JesusDominus Jesus
  53. πŸ” 18% Sana animam meamSana animam meam
  54. πŸ” 18% InundavΓ©runtInundavΓ©runt
  55. πŸ” 18% A planta pedisA planta pedis
  56. πŸ” 18% Illuminare Domine his quiIlluminare Domine his qui
  57. πŸ” 18% Sit nomen DominiSit nomen Domini
  58. πŸ” 18% Sacrificabo hostiamSacrificabo hostiam
  59. πŸ” 18% Placebo DominoPlacebo Domino
  60. πŸ” 18% O Salutaris Hostia (Creator Alme)O Salutaris Hostia (Creator Alme)
  61. πŸ” 18% Praevaluit DavidPraevaluit David
  62. πŸ” 18% Domus meaDomus mea
  63. πŸ” 18% Domine nomen tuumDomine nomen tuum
  64. πŸ” 18% Justi decantaveruntJusti decantaverunt
  65. πŸ” 18% Sapientia clamitatSapientia clamitat