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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  2. πŸ” 59% In conspectu AngelorumIn conspectu Angelorum
  3. πŸ” 57% In conspectu AngelorumIn conspectu Angelorum
  4. πŸ” 56% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  5. πŸ” 47% In conspectu... allel. (Resp Br)In conspectu... allel. (Resp Br)
  6. πŸ” 44% In conspectu Angelorum (Paschal Time)In conspectu Angelorum (Paschal Time)
  7. πŸ” 42% In conspectu AngelorumIn conspectu Angelorum
  8. πŸ” 42% In conspectu AngelorumIn conspectu Angelorum
  9. πŸ” 39% In conspectu angelorumIn conspectu angelorum
  10. πŸ” 38% In conspectu angelorumIn conspectu angelorum
  11. πŸ” 33% Exsultent justi (R. br.)Exsultent justi (R. br.)
  12. πŸ” 33% Deus vitam meamDeus vitam meam
  13. πŸ” 33% In conspectu angelorumIn conspectu angelorum
  14. πŸ” 32% Steterunt ante thronumSteterunt ante thronum
  15. πŸ” 32% In conspectuIn conspectu
  16. πŸ” 31% Dirigatur Domine ad teDirigatur Domine ad te
  17. πŸ” 30% AdjuvabitAdjuvabit
  18. πŸ” 30% Psallite Deo nostroPsallite Deo nostro
  19. πŸ” 30% Psallite Deo nostroPsallite Deo nostro
  20. πŸ” 30% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  21. πŸ” 29% In conspectu Angelorum (Off)In conspectu Angelorum (Off)
  22. πŸ” 29% Ad te levaviAd te levavi
  23. πŸ” 29% Deus meus adiutor meusDeus meus adiutor meus
  24. πŸ” 29% Adjuvabit eamAdjuvabit eam
  25. πŸ” 28% Venite Exultemus DominoVenite Exultemus Domino
  26. πŸ” 28% Venite Exultemus DominoVenite Exultemus Domino
  27. πŸ” 28% Ave Maria (R.br.)Ave Maria (R.br.)
  28. πŸ” 28% Amavit eumAmavit eum
  29. πŸ” 27% Amavit eum Dominus (Resp. Br.)Amavit eum Dominus (Resp. Br.)
  30. πŸ” 27% In omnem terramIn omnem terram
  31. πŸ” 27% Hodie sciΓ©tisHodie sciΓ©tis
  32. πŸ” 27% Deus meus es tuDeus meus es tu
  33. πŸ” 27% Angelus Domini nuntiavit (Resp. Br.)Angelus Domini nuntiavit (Resp. Br.)
  34. πŸ” 26% DirigaturDirigatur
  35. πŸ” 26% In conspectu Angelorum (Off)In conspectu Angelorum (Off)
  36. πŸ” 26% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  37. πŸ” 26% In omnem terramIn omnem terram
  38. πŸ” 26% Laetamini in DominoLaetamini in Domino
  39. πŸ” 26% In omnem terram (Resp. Br.)In omnem terram (Resp. Br.)
  40. πŸ” 25% Specie tuaSpecie tua
  41. πŸ” 25% Gloria et honoreGloria et honore
  42. πŸ” 25% In omnem terram 2In omnem terram 2
  43. πŸ” 25% Adjutor meus tibi psallamAdjutor meus tibi psallam
  44. πŸ” 25% Hodie scietisHodie scietis
  45. πŸ” 25% A solis ortu usque ad occasumA solis ortu usque ad occasum
  46. πŸ” 24% Ascendit fumusAscendit fumus
  47. πŸ” 24% Deus meus es tuDeus meus es tu
  48. πŸ” 24% Ad te levaviAd te levavi
  49. πŸ” 24% Meritis et precibusMeritis et precibus
  50. πŸ” 24% Suscepimus Deus (in psalm tone)Suscepimus Deus (in psalm tone)
  51. πŸ” 24% Exsultent justi (simple tone)Exsultent justi (simple tone)
  52. πŸ” 24% Constituit eum dominumConstituit eum dominum
  53. πŸ” 24% Ascendit fumusAscendit fumus
  54. πŸ” 24% Ascendit fumus aromatumAscendit fumus aromatum
  55. πŸ” 24% In conspectu Angelorum (Off)In conspectu Angelorum (Off)
  56. πŸ” 24% In conspectuIn conspectu
  57. πŸ” 24% Gloria et honoreGloria et honore
  58. πŸ” 24% Ubi caritasUbi caritas
  59. πŸ” 24% Exsultent justiExsultent justi
  60. πŸ” 24% Ubi caritas est veraUbi caritas est vera
  61. πŸ” 23% Deus meusDeus meus
  62. πŸ” 23% Beatam me dicentBeatam me dicent
  63. πŸ” 23% Custodi nos DomineCustodi nos Domine
  64. πŸ” 23% Adiuvabit eamAdiuvabit eam
  65. πŸ” 23% Exaltata est sanctaExaltata est sancta