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% Magnus DominusMagnus Dominus
  2. 🔍 89% Magnus DominusMagnus Dominus
  3. 🔍 38% Magnus DominusMagnus Dominus
  4. 🔍 28% Candor estCandor est
  5. 🔍 26% Usque modoUsque modo
  6. 🔍 26% Levita LaurentiusLevita Laurentius
  7. 🔍 24% ConcepcioConcepcio
  8. 🔍 23% Kyrie I. (Deus miserator)Kyrie I. (Deus miserator)
  9. 🔍 22% O Oliva fructiferaO Oliva fructifera
  10. 🔍 21% Caro meaCaro mea
  11. 🔍 21% Optimam partemOptimam partem
  12. 🔍 20% Postquam surrexitPostquam surrexit
  13. 🔍 19% Quoniam Deus magnusQuoniam Deus magnus
  14. 🔍 19% ConfitebunturConfitebuntur
  15. 🔍 18% Anima nostraAnima nostra
  16. 🔍 18% HosannaHosanna
  17. 🔍 17% Sanctus IXSanctus IX
  18. 🔍 17% Anima nostraAnima nostra
  19. 🔍 17% Deus qui sedesDeus qui sedes
  20. 🔍 16% Adjutor et protectorAdjutor et protector
  21. 🔍 16% Puer natus estPuer natus est
  22. 🔍 16% GloriaGloria
  23. 🔍 16% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  24. 🔍 16% Tollite portasTollite portas
  25. 🔍 16% SuscepimusSuscepimus
  26. 🔍 16% O Redemptor O Redemptor
  27. 🔍 16% Deus qui sedesDeus qui sedes
  28. 🔍 16% Circumdederunt meCircumdederunt me
  29. 🔍 16% SanctusSanctus
  30. 🔍 15% Factus estFactus est
  31. 🔍 15% De omni corde (St Louis)De omni corde (St Louis)
  32. 🔍 15% SanctusSanctus
  33. 🔍 15% Oculi meiOculi mei
  34. 🔍 15% SuscepimusSuscepimus
  35. 🔍 15% O lux beata CaelitumO lux beata Caelitum
  36. 🔍 15% O lux beata CaelitumO lux beata Caelitum
  37. 🔍 15% O lux beata CaelitumO lux beata Caelitum
  38. 🔍 15% Tibi gloriaTibi gloria
  39. 🔍 15% O lux beata CaelitumO lux beata Caelitum
  40. 🔍 15% O RedemptorO Redemptor
  41. 🔍 15% O lux beata CaelitumO lux beata Caelitum
  42. 🔍 15% O gente felix hospitaO gente felix hospita
  43. 🔍 15%
  44. 🔍 15% In die resurrectionisIn die resurrectionis
  45. 🔍 15% Caro meaCaro mea
  46. 🔍 14% Tecum principiumTecum principium
  47. 🔍 14% Domine non secundumDomine non secundum
  48. 🔍 14% Factus estFactus est
  49. 🔍 14% Cibavit eosCibavit eos
  50. 🔍 14% Dum venerit ParaclitusDum venerit Paraclitus
  51. 🔍 14% Visi suntVisi sunt
  52. 🔍 14% Joseph fili DavidJoseph fili David
  53. 🔍 14% EmendemusEmendemus
  54. 🔍 14% MachabaeusMachabaeus
  55. 🔍 14% Aeterne sol qui lumineAeterne sol qui lumine
  56. 🔍 14% Justus ut palmaJustus ut palma
  57. 🔍 14% Vade AnaniaVade Anania
  58. 🔍 14% Caro mea vereCaro mea vere
  59. 🔍 14% Benedictus DominusBenedictus Dominus
  60. 🔍 14% Veni Sancte SpiritusVeni Sancte Spiritus
  61. 🔍 14% Juravit DominusJuravit Dominus
  62. 🔍 14% Respice DomineRespice Domine
  63. 🔍 14% Exaudi nosExaudi nos
  64. 🔍 14% In omnem terramIn omnem terram
  65. 🔍 14% Mihi adhaere DeoMihi adhaere Deo