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% Ego sum Deus AbrahamEgo sum Deus Abraham
  2. πŸ” 46% Ego sum Deus AbrahamEgo sum Deus Abraham
  3. πŸ” 39% Multi venient (mode 8)Multi venient (mode 8)
  4. πŸ” 39% Ego sum panis... Γ¦ternum alleluia 2Ego sum panis... Γ¦ternum alleluia 2
  5. πŸ” 38% Nam et egoNam et ego
  6. πŸ” 38% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  7. πŸ” 37% Ego sum pastor oviumEgo sum pastor ovium
  8. πŸ” 36% Ego sum ostiumEgo sum ostium
  9. πŸ” 36% Domine non sum dignusDomine non sum dignus
  10. πŸ” 35% Ego sum ostiumEgo sum ostium
  11. πŸ” 35% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  12. πŸ” 35% Missus sum ad ovesMissus sum ad oves
  13. πŸ” 34% Accepit autem omnesAccepit autem omnes
  14. πŸ” 34% Deus meus es tuDeus meus es tu
  15. πŸ” 34% Ego sum panis ... aeternum alleluia 1 (mode 8)Ego sum panis ... aeternum alleluia 1 (mode 8)
  16. πŸ” 34% Deus Deus meusDeus Deus meus
  17. πŸ” 34% Ego sum qui sumEgo sum qui sum
  18. πŸ” 34% Creator omnium DeusCreator omnium Deus
  19. πŸ” 33% Exaudiat DominusExaudiat Dominus
  20. πŸ” 33% Amen a. d. tibi (Fir)Amen a. d. tibi (Fir)
  21. πŸ” 33% Pater AbrahamPater Abraham
  22. πŸ” 33% In resurrectioneIn resurrectione
  23. πŸ” 33% Multi venient (mode 1)Multi venient (mode 1)
  24. πŸ” 32% Amen a. d. tibi (Har)Amen a. d. tibi (Har)
  25. πŸ” 32% Deus in sanctoDeus in sancto
  26. πŸ” 32% Omnis sapientiaOmnis sapientia
  27. πŸ” 32% Trademini autemTrademini autem
  28. πŸ” 32% Ego sum qui testimoniumEgo sum qui testimonium
  29. πŸ” 32% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  30. πŸ” 32% Abraham pater vesterAbraham pater vester
  31. πŸ” 32% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  32. πŸ” 32% Gaudete et exsultate quiaGaudete et exsultate quia
  33. πŸ” 32% Ego sum panis... Γ¦ternum et panisEgo sum panis... Γ¦ternum et panis
  34. πŸ” 32% Sic et vosSic et vos
  35. πŸ” 32% Evangelium meumEvangelium meum
  36. πŸ” 32% Ego sum via veritas et vita alleluiaEgo sum via veritas et vita alleluia
  37. πŸ” 32% Beati pacificiBeati pacifici
  38. πŸ” 32% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  39. πŸ” 32% Deus misereaturDeus misereatur
  40. πŸ” 32% Verba quΓ¦ locutusVerba quΓ¦ locutus
  41. πŸ” 31% Nonne decem mundatiNonne decem mundati
  42. πŸ” 31% Audi DomineAudi Domine
  43. πŸ” 31% Dominus Deus auxiliatorDominus Deus auxiliator
  44. πŸ” 31% Opera quae egoOpera quae ego
  45. πŸ” 31% Alleluia ego sum vitisAlleluia ego sum vitis
  46. πŸ” 31% Ego sum pastor bonus quiEgo sum pastor bonus qui
  47. πŸ” 31% Fratres glorificateFratres glorificate
  48. πŸ” 31% Ascendit DeusAscendit Deus
  49. πŸ” 31% In resurrectioneIn resurrectione
  50. πŸ” 31% Dum venerit FiliusDum venerit Filius
  51. πŸ” 31% Videte videteVidete videte
  52. πŸ” 31% Si vere fratresSi vere fratres
  53. πŸ” 31% Ego non ab homineEgo non ab homine
  54. πŸ” 31% Dum autem irentDum autem irent
  55. πŸ” 31% Praevaluit DavidPraevaluit David
  56. πŸ” 30% Caritas fraternitatisCaritas fraternitatis
  57. πŸ” 30% Ego sum pastor bonus alleluia (Mode 6f)Ego sum pastor bonus alleluia (Mode 6f)
  58. πŸ” 30% Optimam partemOptimam partem
  59. πŸ” 30% Benedictus Deus IsraelBenedictus Deus Israel
  60. πŸ” 30% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  61. πŸ” 30% Omnes qui habebantOmnes qui habebant
  62. πŸ” 30% Venit Filius hominisVenit Filius hominis
  63. πŸ” 30% Domine Deus meus in te speraviDomine Deus meus in te speravi
  64. πŸ” 30% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  65. πŸ” 30% Ego sum lux mundi ... non ambulat (Mode 1d)Ego sum lux mundi ... non ambulat (Mode 1d)