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% Suscepit nosSuscepit nos
  2. 🔍 58% Suscepit nosSuscepit nos
  3. 🔍 43% Suscepit IsraelSuscepit Israel
  4. 🔍 41% Me suscepitMe suscepit
  5. 🔍 38% Exaltavit DominusExaltavit Dominus
  6. 🔍 37% Suscepit DeusSuscepit Deus
  7. 🔍 36% Alleluia confiteminiAlleluia confitemini
  8. 🔍 35% Laudate... quoniam IILaudate... quoniam II
  9. 🔍 35% Suscepit Deus IsraelSuscepit Deus Israel
  10. 🔍 32% Suscepit DeusSuscepit Deus
  11. 🔍 32% Fecit nosFecit nos
  12. 🔍 32% Per viscera... DeusPer viscera... Deus
  13. 🔍 31% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  14. 🔍 31% Venite exultemus IIIVenite exultemus III
  15. 🔍 31% Me suscepitMe suscepit
  16. 🔍 31% Christus dilexit nosChristus dilexit nos
  17. 🔍 31% Suscepit Deus IsraelSuscepit Deus Israel
  18. 🔍 31% Tulerunt DominumTulerunt Dominum
  19. 🔍 31% Suscepit DeusSuscepit Deus
  20. 🔍 30% Me suscepitMe suscepit
  21. 🔍 30% VidentibusVidentibus
  22. 🔍 30% Te Mater alma NuminisTe Mater alma Numinis
  23. 🔍 30% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  24. 🔍 30% Maria stabatMaria stabat
  25. 🔍 30% Si diligitis meSi diligitis me
  26. 🔍 29% Fecit OrdiniFecit Ordini
  27. 🔍 29% Nos autem gloriariNos autem gloriari
  28. 🔍 29% Adaperiat Dominus cor vestrumAdaperiat Dominus cor vestrum
  29. 🔍 29% Quis... homoQuis... homo
  30. 🔍 29% Deus scientiarumDeus scientiarum
  31. 🔍 29% AdeamusAdeamus
  32. 🔍 29% Misericordia tuaMisericordia tua
  33. 🔍 29% Memento salutis AuctorMemento salutis Auctor
  34. 🔍 29% Memento rerum conditorMemento rerum conditor
  35. 🔍 29% Beata Dei GenitrixBeata Dei Genitrix
  36. 🔍 29% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  37. 🔍 29% Dominus vias suasDominus vias suas
  38. 🔍 29% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  39. 🔍 29% Me suscepitMe suscepit
  40. 🔍 29% Exsurgens JosephExsurgens Joseph
  41. 🔍 29% BenedictionemBenedictionem
  42. 🔍 28% Gaudeamus exsultantesGaudeamus exsultantes
  43. 🔍 28% Jam lucis orto sidere (In festis BMV)Jam lucis orto sidere (In festis BMV)
  44. 🔍 28% O Prima VirgoO Prima Virgo
  45. 🔍 28% Rector potens verax Deus (In festis BMV)Rector potens verax Deus (In festis BMV)
  46. 🔍 28% Aeterne Rex altissimeAeterne Rex altissime
  47. 🔍 28% Alleluia faciem tuamAlleluia faciem tuam
  48. 🔍 28% Respexit Dominus (II)Respexit Dominus (II)
  49. 🔍 28% RedemptionemRedemptionem
  50. 🔍 28% Exsultavit cor meumExsultavit cor meum
  51. 🔍 28% O lux beata CaelitumO lux beata Caelitum
  52. 🔍 28% Vocata estVocata est
  53. 🔍 28% ResurrexiResurrexi
  54. 🔍 28% Praeclara custos VirginumPraeclara custos Virginum
  55. 🔍 28% Spiritus... benediciteSpiritus... benedicite
  56. 🔍 28% In monte olivisIn monte olivis
  57. 🔍 27% Te beata sponsa ChristiTe beata sponsa Christi
  58. 🔍 27% Verbum supernumVerbum supernum
  59. 🔍 27% Confitebor nominiConfitebor nomini
  60. 🔍 27% O prima Virgo proditaO prima Virgo prodita
  61. 🔍 27% Cum iratusCum iratus
  62. 🔍 27% Exortum est in tenebrisExortum est in tenebris
  63. 🔍 27% Tu DomineTu Domine
  64. 🔍 27% Agnetem caeli suscepitAgnetem caeli suscepit
  65. 🔍 27% Suscepit DeusSuscepit Deus