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% Maria autemMaria autem
  2. πŸ” 63% Maria autemMaria autem
  3. πŸ” 54% Maria autem conservabatMaria autem conservabat
  4. πŸ” 53% Maria autemMaria autem
  5. πŸ” 45% Maria autemMaria autem
  6. πŸ” 40% Maria autem conservabatMaria autem conservabat
  7. πŸ” 40% Adorate DominumAdorate Dominum
  8. πŸ” 39% Verbum DominiVerbum Domini
  9. πŸ” 39% Verbum DominiVerbum Domini
  10. πŸ” 39% Dele DomineDele Domine
  11. πŸ” 39% Da nobisDa nobis
  12. πŸ” 38% BenedixistiBenedixisti
  13. πŸ” 38% Ave MariaAve Maria
  14. πŸ” 37% Verbum DominiVerbum Domini
  15. πŸ” 37% IntellegeIntellege
  16. πŸ” 36% Oculi meiOculi mei
  17. πŸ” 36% Viderunt omnesViderunt omnes
  18. πŸ” 36% Verbum DominiVerbum Domini
  19. πŸ” 36% Illuminatio meaIlluminatio mea
  20. πŸ” 35% Quaerite primumQuaerite primum
  21. πŸ” 34% VidimusVidimus
  22. πŸ” 34% Iacob autemIacob autem
  23. πŸ” 33% Adiuva meAdiuva me
  24. πŸ” 33% Dominus dixitDominus dixit
  25. πŸ” 33% Factus estFactus est
  26. πŸ” 32% Per Christum Dominum nostrum BPer Christum Dominum nostrum B
  27. πŸ” 32% ErantErant
  28. πŸ” 31% Vobis datumVobis datum
  29. πŸ” 31% Non in solo paneNon in solo pane
  30. πŸ” 30% Venite adoremus eumVenite adoremus eum
  31. πŸ” 30% Tu mandastiTu mandasti
  32. πŸ” 29% Reges TharsisReges Tharsis
  33. πŸ” 28% Qui vivit et regnatQui vivit et regnat
  34. πŸ” 28% Laetentur CaeliLaetentur Caeli
  35. πŸ” 27% Frange esurientiFrange esurienti
  36. πŸ” 27% Advenerunt nobisAdvenerunt nobis
  37. πŸ” 27% HΓ¦c porta DominiHΓ¦c porta Domini
  38. πŸ” 26% AlleluiaAlleluia
  39. πŸ” 26% Tunc invocabisTunc invocabis
  40. πŸ” 25% Cum facisCum facis
  41. πŸ” 25% Psalmus 77Psalmus 77
  42. πŸ” 25% Psalmus 118Psalmus 118
  43. πŸ” 24% Dominus vobiscumDominus vobiscum
  44. πŸ” 24% Suscepimus DeusSuscepimus Deus
  45. πŸ” 24% Contritum est cor meumContritum est cor meum
  46. πŸ” 23% Dominus vobiscumDominus vobiscum
  47. πŸ” 23% Dominus vobiscumDominus vobiscum
  48. πŸ” 23% AlleluiaAlleluia
  49. πŸ” 23% Qui te exspectantQui te exspectant
  50. πŸ” 23% LaudateLaudate
  51. πŸ” 22% Sanctus VSanctus V
  52. πŸ” 22% Rorate cΓ¦li… CΓ¦liRorate cΓ¦li… CΓ¦li
  53. πŸ” 22% Nos autemNos autem
  54. πŸ” 22% Beata esBeata es
  55. πŸ” 22% Psalmus 84Psalmus 84
  56. πŸ” 22% AlleluiaAlleluia
  57. πŸ” 21% Kyrie III BKyrie III B
  58. πŸ” 21% Sanctum nomen DominiSanctum nomen Domini
  59. πŸ” 21% AlleluiaAlleluia
  60. πŸ” 21% Ecce ancilla DominiEcce ancilla Domini
  61. πŸ” 21% Inclinavit DominusInclinavit Dominus
  62. πŸ” 21% Tonus 2Tonus 2
  63. πŸ” 21% Deus autemDeus autem
  64. πŸ” 21% Dixit autem dominus servoDixit autem dominus servo
  65. πŸ” 20% Ave MariaAve Maria