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% Frange esurientiFrange esurienti
  2. πŸ” 32% Frange Frange
  3. πŸ” 32% Dele DomineDele Domine
  4. πŸ” 32% BenedixistiBenedixisti
  5. πŸ” 31% Dominus dixitDominus dixit
  6. πŸ” 30% Verbum DominiVerbum Domini
  7. πŸ” 30% Verbum DominiVerbum Domini
  8. πŸ” 30% Factus estFactus est
  9. πŸ” 30% Ave MariaAve Maria
  10. πŸ” 30% IntellegeIntellege
  11. πŸ” 29% Oculi meiOculi mei
  12. πŸ” 29% Quaerite primumQuaerite primum
  13. πŸ” 29% Da nobisDa nobis
  14. πŸ” 29% ErantErant
  15. πŸ” 29% Viderunt omnesViderunt omnes
  16. πŸ” 29% VidimusVidimus
  17. πŸ” 28% Adiuva meAdiuva me
  18. πŸ” 28% Verbum DominiVerbum Domini
  19. πŸ” 28% Per Christum Dominum nostrum BPer Christum Dominum nostrum B
  20. πŸ” 28% Illuminatio meaIlluminatio mea
  21. πŸ” 27% Maria autemMaria autem
  22. πŸ” 27% Adorate DominumAdorate Dominum
  23. πŸ” 27% Venite adoremus eumVenite adoremus eum
  24. πŸ” 27% Verbum DominiVerbum Domini
  25. πŸ” 27% Tu mandastiTu mandasti
  26. πŸ” 27% Vobis datumVobis datum
  27. πŸ” 27% Laetentur CaeliLaetentur Caeli
  28. πŸ” 27% Dominus vobiscumDominus vobiscum
  29. πŸ” 26% Reges TharsisReges Tharsis
  30. πŸ” 26% Dominus vobiscumDominus vobiscum
  31. πŸ” 26% Dominus vobiscumDominus vobiscum
  32. πŸ” 25% Cum facisCum facis
  33. πŸ” 24% Non in solo paneNon in solo pane
  34. πŸ” 24% Qui vivit et regnatQui vivit et regnat
  35. πŸ” 23% Suscepimus DeusSuscepimus Deus
  36. πŸ” 23% Iacob autemIacob autem
  37. πŸ” 22% Psalmus 118Psalmus 118
  38. πŸ” 22% Tunc invocabisTunc invocabis
  39. πŸ” 22% Advenerunt nobisAdvenerunt nobis
  40. πŸ” 21% Rorate cΓ¦li… CΓ¦liRorate cΓ¦li… CΓ¦li
  41. πŸ” 21% IntroiboIntroibo
  42. πŸ” 20% AlleluiaAlleluia
  43. πŸ” 20% Qui te exspectantQui te exspectant
  44. πŸ” 20% Bonum estBonum est
  45. πŸ” 19% Frange esurientiFrange esurienti
  46. πŸ” 19% Ecce dediteEcce dedite
  47. πŸ” 19% Ad te de luceAd te de luce
  48. πŸ” 19% Sanctus VSanctus V
  49. πŸ” 19% Ascendit DeusAscendit Deus
  50. πŸ” 19% Crucem tuamCrucem tuam
  51. πŸ” 19% AlleluiaAlleluia
  52. πŸ” 19% AlleluiaAlleluia
  53. πŸ” 19% A solis ortuA solis ortu
  54. πŸ” 19% Credo IICredo II
  55. πŸ” 19% Qui verbum DeiQui verbum Dei
  56. πŸ” 19% Angelus DominiAngelus Domini
  57. πŸ” 19% AlleluiaAlleluia
  58. πŸ” 19% Lumen ad revelationem gentiumLumen ad revelationem gentium
  59. πŸ” 19% Iusti confitebunturIusti confitebuntur
  60. πŸ” 18% Kyrie III BKyrie III B
  61. πŸ” 18% SapientiamSapientiam
  62. πŸ” 18% Cohors beata SeraphimCohors beata Seraphim
  63. πŸ” 18% Iustus es DomineIustus es Domine
  64. πŸ” 18% AlleluiaAlleluia
  65. πŸ” 18% Posuisti, DominePosuisti, Domine