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 🔍 to find similarities to the given chant.

  1. 🔍 100% Venit MariaVenit Maria
  2. 🔍 71% Venit Maria nuntiansVenit Maria nuntians
  3. 🔍 40% Venit Maria nuntiansVenit Maria nuntians
  4. 🔍 33% Venit Maria nuntians 2Venit Maria nuntians 2
  5. 🔍 29% Qui post me venitQui post me venit
  6. 🔍 27% Venite omnes adoremusVenite omnes adoremus
  7. 🔍 24% Statuit illi testamentumStatuit illi testamentum
  8. 🔍 24% Cognovit eum DominusCognovit eum Dominus
  9. 🔍 24% Haec accipietHaec accipiet
  10. 🔍 24% Tristitia vestra alleluiaTristitia vestra alleluia
  11. 🔍 24% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  12. 🔍 24% Sancti Domini Domino benediciteSancti Domini Domino benedicite
  13. 🔍 23% Ego sum viaEgo sum via
  14. 🔍 23% Dum perambularetDum perambularet
  15. 🔍 23% Domine clamavi ad teDomine clamavi ad te
  16. 🔍 23% Domine clamavi ad teDomine clamavi ad te
  17. 🔍 23% Cum esset desponsata (T. Adventus)Cum esset desponsata (T. Adventus)
  18. 🔍 23% Cognovit eam DominusCognovit eam Dominus
  19. 🔍 23% Alleluia (mode 8)Alleluia (mode 8)
  20. 🔍 23% Mitte manumMitte manum
  21. 🔍 22% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  22. 🔍 22% Ierusalem respiceIerusalem respice
  23. 🔍 22% Inclinavit se MariaInclinavit se Maria
  24. 🔍 22% Si manseritis in meSi manseritis in me
  25. 🔍 22% Assumpta est MariaAssumpta est Maria
  26. 🔍 22% Virgines DominiVirgines Domini
  27. 🔍 22% Alleluia (ant.)Alleluia (ant.)
  28. 🔍 22% Alleluia (ant.)Alleluia (ant.)
  29. 🔍 22% Ave Maria... tecumAve Maria... tecum
  30. 🔍 21% Manete autemManete autem
  31. 🔍 21% Hic est qui venitHic est qui venit
  32. 🔍 21% Alleluia ego sum vitisAlleluia ego sum vitis
  33. 🔍 21% Dilexit AndreamDilexit Andream
  34. 🔍 21% Sion noli timereSion noli timere
  35. 🔍 21% Petre amas mePetre amas me
  36. 🔍 21% IntueminiIntuemini
  37. 🔍 21% Ego sum viaEgo sum via
  38. 🔍 21% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  39. 🔍 21% Hodie Maria Virgo caelosHodie Maria Virgo caelos
  40. 🔍 21% Tulerunt Dominum meumTulerunt Dominum meum
  41. 🔍 21% Tristitia vestraTristitia vestra
  42. 🔍 21% Pater venit horaPater venit hora
  43. 🔍 21% Alleluia (Feria Secunda ad Sextam T.P.)Alleluia (Feria Secunda ad Sextam T.P.)
  44. 🔍 21% AlleluiaAlleluia
  45. 🔍 21% Occidit HerodesOccidit Herodes
  46. 🔍 21% Si quis mihi ministraveritSi quis mihi ministraverit
  47. 🔍 21% Ecce Rex venietEcce Rex veniet
  48. 🔍 21% Nisi granum frumentiNisi granum frumenti
  49. 🔍 21% Ecce Maria genuitEcce Maria genuit
  50. 🔍 20% Maria stabatMaria stabat
  51. 🔍 20% Benedicta filiaBenedicta filia
  52. 🔍 20% Da mercedemDa mercedem
  53. 🔍 20% AlleluiaAlleluia
  54. 🔍 20% Sancti tui DomineSancti tui Domine
  55. 🔍 20% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  56. 🔍 20% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  57. 🔍 20% Hoc est testimoniumHoc est testimonium
  58. 🔍 20% Alleluia Fer. III T.P. IAlleluia Fer. III T.P. I
  59. 🔍 20% Qui sequitur meQui sequitur me
  60. 🔍 20% Quia vidisti meQuia vidisti me
  61. 🔍 20% Alleluia (Dominica ad Primam, per annum)Alleluia (Dominica ad Primam, per annum)
  62. 🔍 20% Ego sumEgo sum
  63. 🔍 20% Qui facit veritatemQui facit veritatem
  64. 🔍 20% Maria dixitMaria dixit
  65. 🔍 20% Ne timeas MariaNe timeas Maria