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 vivus. IEgo sum panis vivus. I
  2. πŸ” 63% Ego sum panis Corpor XtiEgo sum panis Corpor Xti
  3. πŸ” 54% Ego sum panis. IIIEgo sum panis. III
  4. πŸ” 54% Ego sum panis vivus. IIEgo sum panis vivus. II
  5. πŸ” 51% Ego sum panis (II)Ego sum panis (II)
  6. πŸ” 51% Ego sum panis vivusEgo sum panis vivus
  7. πŸ” 50% Ego sum panis vivus ... et panisEgo sum panis vivus ... et panis
  8. πŸ” 46% Ego sum panis ... aeternum alleluia 1 (mode 1)Ego sum panis ... aeternum alleluia 1 (mode 1)
  9. πŸ” 45% Ego sum panis vivusEgo sum panis vivus
  10. πŸ” 45% Ego sum panis (I)Ego sum panis (I)
  11. πŸ” 43% Ego sum panis vivusEgo sum panis vivus
  12. πŸ” 42% Ego sum panis (III)Ego sum panis (III)
  13. πŸ” 42% Ego sum panis (Corpus Christi in Octava)Ego sum panis (Corpus Christi in Octava)
  14. πŸ” 39% Ego sum panis ... aeternum et panisEgo sum panis ... aeternum et panis
  15. πŸ” 39% Ego sum panis vivusEgo sum panis vivus
  16. πŸ” 38% Ego sum panis vivusEgo sum panis vivus
  17. πŸ” 38% Ego sum panis (Corp. Chr.)Ego sum panis (Corp. Chr.)
  18. πŸ” 37% Ego sum panis ... aeternum alleluia 1 (mode 8)Ego sum panis ... aeternum alleluia 1 (mode 8)
  19. πŸ” 37% Ego sum panis... Γ¦ternum et panisEgo sum panis... Γ¦ternum et panis
  20. πŸ” 35% Ego sum panis vivus dicitEgo sum panis vivus dicit
  21. πŸ” 34% Ego sum panis... Γ¦ternum alleluia 2Ego sum panis... Γ¦ternum alleluia 2
  22. πŸ” 31% Ego sum panis vitΓ¦Ego sum panis vitΓ¦
  23. πŸ” 30% Ego sumEgo sum
  24. πŸ” 28% Ego sum panis vitaeEgo sum panis vitae
  25. πŸ” 28% Ego sum AlphaEgo sum Alpha
  26. πŸ” 27% Ego sum pastor oviumEgo sum pastor ovium
  27. πŸ” 27% Ego sum pastor oviumEgo sum pastor ovium
  28. πŸ” 26% O nimis felixO nimis felix
  29. πŸ” 25% Serve boneServe bone
  30. πŸ” 25% Ego dixi Domine IIEgo dixi Domine II
  31. πŸ” 25% Tota pulchra es amica meaTota pulchra es amica mea
  32. πŸ” 24% Exaudi nos DomineExaudi nos Domine
  33. πŸ” 24% Dixit autem dominusDixit autem dominus
  34. πŸ” 24% Beatus ille servusBeatus ille servus
  35. πŸ” 24% O salutaris Hostia IVO salutaris Hostia IV
  36. πŸ” 24% Ego sumEgo sum
  37. πŸ” 23% Unus panisUnus panis
  38. πŸ” 23% Panis angelicus IIPanis angelicus II
  39. πŸ” 23% Exaltata est Virgo MariaExaltata est Virgo Maria
  40. πŸ” 22% Salve VirginaleSalve Virginale
  41. πŸ” 22% Assumpta est MariaAssumpta est Maria
  42. πŸ” 22% Hodie completi suntHodie completi sunt
  43. πŸ” 22% Si quis diligit meSi quis diligit me
  44. πŸ” 22% Si quis diligit meSi quis diligit me
  45. πŸ” 22% O mundi DominaO mundi Domina
  46. πŸ” 22% Hodie completi sunt diesHodie completi sunt dies
  47. πŸ” 22% Panis enim Dei estPanis enim Dei est
  48. πŸ” 22% Ego sum resurrectioEgo sum resurrectio
  49. πŸ” 22% Beata Agnes in medioBeata Agnes in medio
  50. πŸ” 21% Beata Agnes in medio flammarumBeata Agnes in medio flammarum
  51. πŸ” 21% O gloriosa Dei GenitrixO gloriosa Dei Genitrix
  52. πŸ” 21% Beata es Virgo Maria quae (Ant)Beata es Virgo Maria quae (Ant)
  53. πŸ” 21% Ecce Angelus DominiEcce Angelus Domini
  54. πŸ” 21% Ave Maria (R. Br.)Ave Maria (R. Br.)
  55. πŸ” 21% Christus natus est nobisChristus natus est nobis
  56. πŸ” 21% Dixit JesusDixit Jesus
  57. πŸ” 21% Ego sum resurrectioEgo sum resurrectio
  58. πŸ” 21% Venite exultemus DominoVenite exultemus Domino
  59. πŸ” 21% Te Deum PatremTe Deum Patrem
  60. πŸ” 21% Dixit Dominus ad NoeDixit Dominus ad Noe
  61. πŸ” 20% Credo VCredo V
  62. πŸ” 20% Ne timeasNe timeas
  63. πŸ” 20% Si quis manducaveritSi quis manducaverit
  64. πŸ” 20% Ascendit ChristusAscendit Christus
  65. πŸ” 20% Sicut dilexit meSicut dilexit me