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: 2025-12-20. 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 🔍 to find similarities to the given chant.

  1. 🔍 100% Ave Maria (English, with verses)Ave Maria (English, with verses)
  2. 🔍 69% Ave MariaAve Maria
  3. 🔍 60% Ave Maria (rhythmic signs)Ave Maria (rhythmic signs)
  4. 🔍 44% Ave MariaAve Maria
  5. 🔍 40% Ave Maria ... et benedictusAve Maria ... et benedictus
  6. 🔍 38% Ave Maria ... et benedictusAve Maria ... et benedictus
  7. 🔍 36% Ave Maria... et benedictusAve Maria... et benedictus
  8. 🔍 29% Lumen HilareLumen Hilare
  9. 🔍 27% SanctusSanctus
  10. 🔍 27% Deus IsraelDeus Israel
  11. 🔍 26% Ave MariaAve Maria
  12. 🔍 26% Ab ortu solisAb ortu solis
  13. 🔍 26% Ave Maria (Hail Mary)Ave Maria (Hail Mary)
  14. 🔍 25% Hoc CorpusHoc Corpus
  15. 🔍 25% Et valde mane (cum cantico Benedictus)Et valde mane (cum cantico Benedictus)
  16. 🔍 25% Deus IsraelDeus Israel
  17. 🔍 24% SanctusSanctus
  18. 🔍 24% Beata es VirgoBeata es Virgo
  19. 🔍 24% Benedicta es tu (Grad)Benedicta es tu (Grad)
  20. 🔍 24% Dum sanctificatusDum sanctificatus
  21. 🔍 24% HosannaHosanna
  22. 🔍 23% Dicit Dominus EgoDicit Dominus Ego
  23. 🔍 23% EmendemusEmendemus
  24. 🔍 23% Ave Maria... et benedictusAve Maria... et benedictus
  25. 🔍 23% Mandatum novumMandatum novum
  26. 🔍 22% Ave Maria... et benedictusAve Maria... et benedictus
  27. 🔍 22% Dicit DominusDicit Dominus
  28. 🔍 22% GloriaGloria
  29. 🔍 22% Ave Rex nosterAve Rex noster
  30. 🔍 21% Benedictus sitBenedictus sit
  31. 🔍 21% Beati mundo cordeBeati mundo corde
  32. 🔍 21% Ave Maria... benedictusAve Maria... benedictus
  33. 🔍 21% Dominus DixitDominus Dixit
  34. 🔍 21% Gaudeamus ... AnnaGaudeamus ... Anna
  35. 🔍 21% Ubi caritasUbi caritas
  36. 🔍 21% SuscepimusSuscepimus
  37. 🔍 21% Gaudeamus ... ConceptionGaudeamus ... Conception
  38. 🔍 21% Domine Deus... qui repertusDomine Deus... qui repertus
  39. 🔍 21% Adorna thalamumAdorna thalamum
  40. 🔍 21% FulgentibusFulgentibus
  41. 🔍 21% Sanctus XISanctus XI
  42. 🔍 21% Beata visceraBeata viscera
  43. 🔍 21% R. IngredienteR. Ingrediente
  44. 🔍 21% Gaudeamus ... AgathaGaudeamus ... Agatha
  45. 🔍 21% Amen Dico Vobis QuidquidAmen Dico Vobis Quidquid
  46. 🔍 21% Te Deum PatremTe Deum Patrem
  47. 🔍 20% SuscepimusSuscepimus
  48. 🔍 20% Gaudeamus ... AssumptionGaudeamus ... Assumption
  49. 🔍 20% Credo IIICredo III
  50. 🔍 20% Hodie scietisHodie scietis
  51. 🔍 20% Ave MariaAve Maria
  52. 🔍 20% Gaudens gaudeboGaudens gaudebo
  53. 🔍 20% Ave Maria (Alleluia)Ave Maria (Alleluia)
  54. 🔍 20% Pueri Hebraeorum 2Pueri Hebraeorum 2
  55. 🔍 20% Invocabit meInvocabit me
  56. 🔍 20% Agnus Dei XIAgnus Dei XI
  57. 🔍 20% Os justiOs justi
  58. 🔍 20% Cantabo DominoCantabo Domino
  59. 🔍 20% Benedicta sit sanctaBenedicta sit sancta
  60. 🔍 20% Libera me Domine de morteLibera me Domine de morte
  61. 🔍 20% Benedicta et venerabilisBenedicta et venerabilis
  62. 🔍 20% O Magnum MysteriumO Magnum Mysterium
  63. 🔍 20% In voluntateIn voluntate
  64. 🔍 20% ObtuleruntObtulerunt
  65. 🔍 20% Gaudeamus ... Mary MagdalenGaudeamus ... Mary Magdalen