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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% ComplaceatComplaceat
  2. πŸ” 55% ComplaceatComplaceat
  3. πŸ” 29% Ne timeasNe timeas
  4. πŸ” 28% Miserere mihiMiserere mihi
  5. πŸ” 28% Ne timeas... alleluiaNe timeas... alleluia
  6. πŸ” 28% DelictaDelicta
  7. πŸ” 27% Respexit meRespexit me
  8. πŸ” 27% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  9. πŸ” 26% Deus in adjutorium (Tonus ferialis)Deus in adjutorium (Tonus ferialis)
  10. πŸ” 26% Dixit Dominus DominoDixit Dominus Domino
  11. πŸ” 26% Benedico... FiliumBenedico... Filium
  12. πŸ” 26% Deus adjuvat meDeus adjuvat me
  13. πŸ” 26% Suscepisti meSuscepisti me
  14. πŸ” 26% Gratias tibi agoGratias tibi ago
  15. πŸ” 26% Clamavi in totoClamavi in toto
  16. πŸ” 26% Deus in adjutoriumDeus in adjutorium
  17. πŸ” 25% Dixit Dominus ad NoeDixit Dominus ad Noe
  18. πŸ” 25% Voce meaVoce mea
  19. πŸ” 25% Adjutor meusAdjutor meus
  20. πŸ” 25% Clamor meusClamor meus
  21. πŸ” 25% Excita DomineExcita Domine
  22. πŸ” 25% Venite ad meVenite ad me
  23. πŸ” 24% Magna opera DominiMagna opera Domini
  24. πŸ” 24% Dirige DomineDirige Domine
  25. πŸ” 24% O EmmanuelO Emmanuel
  26. πŸ” 24% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  27. πŸ” 24% NequandoNequando
  28. πŸ” 24% Usque modoUsque modo
  29. πŸ” 24% Benedicta es tuBenedicta es tu
  30. πŸ” 24% Veni ad liberandumVeni ad liberandum
  31. πŸ” 24% Qui me misitQui me misit
  32. πŸ” 24% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  33. πŸ” 24% Ego qui loquorEgo qui loquor
  34. πŸ” 24% Sit nomen DominiSit nomen Domini
  35. πŸ” 24% Illuminatio meaIlluminatio mea
  36. πŸ” 24% Ego sum resurrectioEgo sum resurrectio
  37. πŸ” 24% Sit nomen Domini... inSit nomen Domini... in
  38. πŸ” 23% Ecce sacerdos magnusEcce sacerdos magnus
  39. πŸ” 23% O SapientiaO Sapientia
  40. πŸ” 23% O SapientiaO Sapientia
  41. πŸ” 23% Adoramus te ChristeAdoramus te Christe
  42. πŸ” 23% Sancte Paule ApostoleSancte Paule Apostole
  43. πŸ” 23% Adhaereat linguaAdhaereat lingua
  44. πŸ” 23% Benedicta filiaBenedicta filia
  45. πŸ” 23% Intret oratioIntret oratio
  46. πŸ” 23% Misit Dominus…de manuMisit Dominus…de manu
  47. πŸ” 23% Ait latroAit latro
  48. πŸ” 23% A porta inferiA porta inferi
  49. πŸ” 23% Deus meus misericordiaDeus meus misericordia
  50. πŸ” 23% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  51. πŸ” 23% Aspice in meAspice in me
  52. πŸ” 23% Mecum enimMecum enim
  53. πŸ” 23% Adjutorium nostrumAdjutorium nostrum
  54. πŸ” 23% Dum esset rexDum esset rex
  55. πŸ” 23% In tua justitiaIn tua justitia
  56. πŸ” 22% Oremus omnesOremus omnes
  57. πŸ” 22% Salvasti nosSalvasti nos
  58. πŸ” 22% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  59. πŸ” 22% Dixit autem dominusDixit autem dominus
  60. πŸ” 22% Memento mei DomineMemento mei Domine
  61. πŸ” 22% Ne derelinquas meNe derelinquas me
  62. πŸ” 22% Beata es Maria (Visitation)Beata es Maria (Visitation)
  63. πŸ” 22% Triduanas a DominoTriduanas a Domino
  64. πŸ” 22% Immittet AngelusImmittet Angelus
  65. πŸ” 22% O Doctor optimeO Doctor optime