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% Dominus venietDominus veniet
  2. πŸ” 76% Dominus vΓ©niet, occΓΊrriteDominus vΓ©niet, occΓΊrrite
  3. πŸ” 61% Dominus venietDominus veniet
  4. πŸ” 56% Dominus veniet occurriteDominus veniet occurrite
  5. πŸ” 54% Dominus veniet occurriteDominus veniet occurrite
  6. πŸ” 44% Dominus... occuriteDominus... occurite
  7. πŸ” 40% Dominus venietDominus veniet
  8. πŸ” 40% Dominus venietDominus veniet
  9. πŸ” 39% Dominus veniet occurriteDominus veniet occurrite
  10. πŸ” 32% Ecce Dominus venietEcce Dominus veniet
  11. πŸ” 32% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  12. πŸ” 31% Ecce vicit leoEcce vicit leo
  13. πŸ” 30% Domus meaDomus mea
  14. πŸ” 29% Sinite parvulosSinite parvulos
  15. πŸ” 29% O crux splendidiorO crux splendidior
  16. πŸ” 29% Pater manifestaviPater manifestavi
  17. πŸ” 29% Cantate DominoCantate Domino
  18. πŸ” 28% Adoremus in aeternum IIAdoremus in aeternum II
  19. πŸ” 28% Cantate DominoCantate Domino
  20. πŸ” 28% Domine DeusDomine Deus
  21. πŸ” 28% Spiritus quiSpiritus qui
  22. πŸ” 28% Spiritus quiSpiritus qui
  23. πŸ” 28% Judaea et JerusalemJudaea et Jerusalem
  24. πŸ” 27% Montes et collesMontes et colles
  25. πŸ” 27% Gaudete cum alleluiaGaudete cum alleluia
  26. πŸ” 27% O quam gloriosum est regnumO quam gloriosum est regnum
  27. πŸ” 27% Cum complerenturCum complerentur
  28. πŸ” 27% Erit vobisErit vobis
  29. πŸ” 27% Veniet Dominus et nonVeniet Dominus et non
  30. πŸ” 27% SenioresSeniores
  31. πŸ” 27% Bonitas DominiBonitas Domini
  32. πŸ” 27% Non vos relinquamNon vos relinquam
  33. πŸ” 27% In medio EcclesiaeIn medio Ecclesiae
  34. πŸ” 27% O quam gloriosum estO quam gloriosum est
  35. πŸ” 27% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  36. πŸ” 26% Hodie nomen tuumHodie nomen tuum
  37. πŸ” 26% Pauperes SionPauperes Sion
  38. πŸ” 26% Quid faciamQuid faciam
  39. πŸ” 26% Mitte manum... alleluiaMitte manum... alleluia
  40. πŸ” 26% Salus populiSalus populi
  41. πŸ” 26% Simon Joannis (+ T.P.)Simon Joannis (+ T.P.)
  42. πŸ” 26% AlleluiaAlleluia
  43. πŸ” 26% Serve boneServe bone
  44. πŸ” 26% Apertis thesaurisApertis thesauris
  45. πŸ” 25% Dominus fortitudoDominus fortitudo
  46. πŸ” 25% Beata es Maria (3rd Sunday Advent)Beata es Maria (3rd Sunday Advent)
  47. πŸ” 25% Benedicite DominumBenedicite Dominum
  48. πŸ” 25% Non turbetur corNon turbetur cor
  49. πŸ” 25% Ecce stoEcce sto
  50. πŸ” 25% Memento nostriMemento nostri
  51. πŸ” 25% Justus ut palma (Intr.)Justus ut palma (Intr.)
  52. πŸ” 25% MemorareMemorare
  53. πŸ” 25% Fulgentibus palmisFulgentibus palmis
  54. πŸ” 25% Agnus Dei VIIIAgnus Dei VIII
  55. πŸ” 25% Pater manifestaviPater manifestavi
  56. πŸ” 25% Vultum tuumVultum tuum
  57. πŸ” 25% AperiteAperite
  58. πŸ” 25% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  59. πŸ” 25% Sedebit DominusSedebit Dominus
  60. πŸ” 25% Simon JoannisSimon Joannis
  61. πŸ” 25% Alleluia. (Friday P. T. at Lauds II) Alleluia. (Friday P. T. at Lauds II)
  62. πŸ” 25% Si quis diligit meSi quis diligit me
  63. πŸ” 25% Si quis diligit meSi quis diligit me
  64. πŸ” 25% Beatam me dicent (alleluia)Beatam me dicent (alleluia)
  65. πŸ” 25% Euge serve boneEuge serve bone