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 🔍 to find similarities to the given chant.

  1. 🔍 100% ResponsumResponsum
  2. 🔍 42% ResponsumResponsum
  3. 🔍 30% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  4. 🔍 30% R. IngredienteR. Ingrediente
  5. 🔍 28% In medioIn medio
  6. 🔍 28% Dum clamaremDum clamarem
  7. 🔍 28% Adorna thalamumAdorna thalamum
  8. 🔍 28% ObtuleruntObtulerunt
  9. 🔍 27% Domine Jesu ChristeDomine Jesu Christe
  10. 🔍 27% Vir eratVir erat
  11. 🔍 27% HolocaustumHolocaustum
  12. 🔍 27% GloriaGloria
  13. 🔍 27% Ave MariaAve Maria
  14. 🔍 27% In medioIn medio
  15. 🔍 26% EmendemusEmendemus
  16. 🔍 26% Omnes collaudantOmnes collaudant
  17. 🔍 26% Postquam surrexitPostquam surrexit
  18. 🔍 25% Domine Deus... qui repertusDomine Deus... qui repertus
  19. 🔍 25% Judica meJudica me
  20. 🔍 25% Da pacemDa pacem
  21. 🔍 25% Qui habitatQui habitat
  22. 🔍 25% Gloria (Introits tone 2)Gloria (Introits tone 2)
  23. 🔍 25% Precatus estPrecatus est
  24. 🔍 25% SanctusSanctus
  25. 🔍 25% Beata gensBeata gens
  26. 🔍 25% Dignus est AgnusDignus est Agnus
  27. 🔍 24% Dominus JesusDominus Jesus
  28. 🔍 24% Nunc DimittisNunc Dimittis
  29. 🔍 24% Etenim sederuntEtenim sederunt
  30. 🔍 24% Dicit DominusDicit Dominus
  31. 🔍 24% Tanto temporeTanto tempore
  32. 🔍 24% Gloria (Introits tone 6)Gloria (Introits tone 6)
  33. 🔍 24% AfferenturAfferentur
  34. 🔍 24% Oravi DeumOravi Deum
  35. 🔍 24% Turba multaTurba multa
  36. 🔍 23% Deus in loco sanctoDeus in loco sancto
  37. 🔍 23% CoeperuntCoeperunt
  38. 🔍 23% Deus IsraelDeus Israel
  39. 🔍 23% Benedicta sit sanctaBenedicta sit sancta
  40. 🔍 23% FulgentibusFulgentibus
  41. 🔍 23% Omnia quae fecistiOmnia quae fecisti
  42. 🔍 23% Deus Deus meusDeus Deus meus
  43. 🔍 23% RevelabiturRevelabitur
  44. 🔍 23% Ubi caritasUbi caritas
  45. 🔍 23% Juravit DominusJuravit Dominus
  46. 🔍 23% ConfiteminiConfitemini
  47. 🔍 23% Juxta vestibulumJuxta vestibulum
  48. 🔍 23% In voluntateIn voluntate
  49. 🔍 23% StatuitStatuit
  50. 🔍 23% Emitte Spiritum tuumEmitte Spiritum tuum
  51. 🔍 22% Responsum... et cum (Ant.)Responsum... et cum (Ant.)
  52. 🔍 22% SanctusSanctus
  53. 🔍 22% Gaudeamus ... AssumptionGaudeamus ... Assumption
  54. 🔍 22% Spiritus DominiSpiritus Domini
  55. 🔍 22% Gaudeamus ... AgathaGaudeamus ... Agatha
  56. 🔍 22% ProtegeProtege
  57. 🔍 22% Gloria (Introits tone 4)Gloria (Introits tone 4)
  58. 🔍 22% Exaudi DomineExaudi Domine
  59. 🔍 22% Gaudeamus ... AnnaGaudeamus ... Anna
  60. 🔍 22% CognoviCognovi
  61. 🔍 22% Gaudeamus ... ConceptionGaudeamus ... Conception
  62. 🔍 22% Dominus fortitudoDominus fortitudo
  63. 🔍 22% Libera me Domine de morteLibera me Domine de morte
  64. 🔍 22% Factus estFactus est
  65. 🔍 22% Inclina DomineInclina Domine