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 panis (II)Ego sum panis (II)
  2. πŸ” 54% Ego sum panis Corpor XtiEgo sum panis Corpor Xti
  3. πŸ” 54% Ego sum panis (I)Ego sum panis (I)
  4. πŸ” 51% Ego sum panis (Corp. Chr.)Ego sum panis (Corp. Chr.)
  5. πŸ” 51% Ego sum panis vivus. IEgo sum panis vivus. I
  6. πŸ” 51% Ego sum panis (III)Ego sum panis (III)
  7. πŸ” 49% Ego sum panis vivusEgo sum panis vivus
  8. πŸ” 47% Ego sum panis (Corpus Christi in Octava)Ego sum panis (Corpus Christi in Octava)
  9. πŸ” 46% Ego sum panis vivus ... et panisEgo sum panis vivus ... et panis
  10. πŸ” 45% Ego sum panis. IIIEgo sum panis. III
  11. πŸ” 45% Ego sum panis ... aeternum alleluia 1 (mode 1)Ego sum panis ... aeternum alleluia 1 (mode 1)
  12. πŸ” 45% Ego sum panis vivusEgo sum panis vivus
  13. πŸ” 45% Ego sum panis ... aeternum et panisEgo sum panis ... aeternum et panis
  14. πŸ” 42% Ego sum panis vivusEgo sum panis vivus
  15. πŸ” 41% Ego sum panis... Γ¦ternum et panisEgo sum panis... Γ¦ternum et panis
  16. πŸ” 40% Ego sum panis ... aeternum alleluia 1 (mode 8)Ego sum panis ... aeternum alleluia 1 (mode 8)
  17. πŸ” 37% Ego sum panis... Γ¦ternum alleluia 2Ego sum panis... Γ¦ternum alleluia 2
  18. πŸ” 37% Ego sum panis vivus. IIEgo sum panis vivus. II
  19. πŸ” 36% Ego sum panis vitΓ¦Ego sum panis vitΓ¦
  20. πŸ” 35% Ego sum panis vivusEgo sum panis vivus
  21. πŸ” 32% Ego sum panis vitaeEgo sum panis vitae
  22. πŸ” 32% Ego sumEgo sum
  23. πŸ” 31% Ego sum panis vivusEgo sum panis vivus
  24. πŸ” 30% Magnus sanctus PaulusMagnus sanctus Paulus
  25. πŸ” 29% Ego sum panis vivus dicitEgo sum panis vivus dicit
  26. πŸ” 27% Ex ejus tumbaEx ejus tumba
  27. πŸ” 27% Si quis mihiSi quis mihi
  28. πŸ” 27% Ego sumEgo sum
  29. πŸ” 26% Panem caeli dedit eisPanem caeli dedit eis
  30. πŸ” 25% Ego sum AlphaEgo sum Alpha
  31. πŸ” 25% Felix namqueFelix namque
  32. πŸ” 25% Decus morumDecus morum
  33. πŸ” 25% Ego sum resurrectioEgo sum resurrectio
  34. πŸ” 25% Ascendens Christus (Antiphona)Ascendens Christus (Antiphona)
  35. πŸ” 25% Panis enim Dei estPanis enim Dei est
  36. πŸ” 24% Alleluia tuus sum egoAlleluia tuus sum ego
  37. πŸ” 24% Dies iraeDies irae
  38. πŸ” 24% Euntes in mundum universumEuntes in mundum universum
  39. πŸ” 24% Ego sum ostiumEgo sum ostium
  40. πŸ” 24% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  41. πŸ” 23% Optatus votis omniumOptatus votis omnium
  42. πŸ” 23% Hoc signum crucisHoc signum crucis
  43. πŸ” 23% Terribilis estTerribilis est
  44. πŸ” 23% Omnis pulchritudoOmnis pulchritudo
  45. πŸ” 23% Ego sum pastor oviumEgo sum pastor ovium
  46. πŸ” 23% Gloria VIIGloria VII
  47. πŸ” 23% Laetare Virgo MaterLaetare Virgo Mater
  48. πŸ” 23% Gloriosus Dei amicusGloriosus Dei amicus
  49. πŸ” 23% Ego sum resurrectioEgo sum resurrectio
  50. πŸ” 23% Christi milesChristi miles
  51. πŸ” 22% Luce divinaLuce divina
  52. πŸ” 22% Hodie completi suntHodie completi sunt
  53. πŸ” 22% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  54. πŸ” 22% Pax aeternaPax aeterna
  55. πŸ” 22% Haec tuae virgoHaec tuae virgo
  56. πŸ” 22% In medio EcclesiaeIn medio Ecclesiae
  57. πŸ” 22% Alleluia panisAlleluia panis
  58. πŸ” 22% Amen... dico... si quisAmen... dico... si quis
  59. πŸ” 22% Inter natosInter natos
  60. πŸ” 22% Commune vos apostoliCommune vos apostoli
  61. πŸ” 22% Quomodo fiet istudQuomodo fiet istud
  62. πŸ” 22% Dies iraeDies irae
  63. πŸ” 22% Potum meumPotum meum
  64. πŸ” 22% Scala caeloScala caelo
  65. πŸ” 22% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)