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% Aurea lucisAurea lucis
  2. πŸ” 62% Aurea luceAurea luce
  3. πŸ” 52% Aurea luceAurea luce
  4. πŸ” 37% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  5. πŸ” 36% Jam bone pastorJam bone pastor
  6. πŸ” 36% Doctor egregie (I)Doctor egregie (I)
  7. πŸ” 36% Decora lux aeternitatis (another chant)Decora lux aeternitatis (another chant)
  8. πŸ” 35% Doctor egregie (II)Doctor egregie (II)
  9. πŸ” 35% Salve Crux sanctaSalve Crux sancta
  10. πŸ” 34% Originale crimen (Exaltatio)Originale crimen (Exaltatio)
  11. πŸ” 34% Originale crimen (Inventio)Originale crimen (Inventio)
  12. πŸ” 33% Sacris solemniisSacris solemniis
  13. πŸ” 33% Gemma cΓ¦lestisGemma cΓ¦lestis
  14. πŸ” 32% Miserere et parceMiserere et parce
  15. πŸ” 32% Beatam me dicent (Resp.)Beatam me dicent (Resp.)
  16. πŸ” 30% Deus domini mei Abraham (Resp.)Deus domini mei Abraham (Resp.)
  17. πŸ” 30% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  18. πŸ” 30% Quis es tu qui venisti (Resp.)Quis es tu qui venisti (Resp.)
  19. πŸ” 30% In isto loco promissio (Resp.)In isto loco promissio (Resp.)
  20. πŸ” 29% Domini est terra (Resp.)Domini est terra (Resp.)
  21. πŸ” 29% Pacifice loquebantur (Resp.)Pacifice loquebantur (Resp.)
  22. πŸ” 29% Salve dies dierumSalve dies dierum
  23. πŸ” 29% In hoc HyacinthiIn hoc Hyacinthi
  24. πŸ” 29% Vox puraVox pura
  25. πŸ” 28% Stephanus servus Dei (Resp.)Stephanus servus Dei (Resp.)
  26. πŸ” 28% Sebastianus Dei cultor (Resp.)Sebastianus Dei cultor (Resp.)
  27. πŸ” 28% Trinitas summoTrinitas summo
  28. πŸ” 28% Magi veniunt (Resp.)Magi veniunt (Resp.)
  29. πŸ” 28% Non discedimus a te (Resp.)Non discedimus a te (Resp.)
  30. πŸ” 28% Erat namque in sermone (Resp.)Erat namque in sermone (Resp.)
  31. πŸ” 28% Orietur stella (Resp.)Orietur stella (Resp.)
  32. πŸ” 27% Ad tuas arasAd tuas aras
  33. πŸ” 27% Ipse me coronavit (Resp.)Ipse me coronavit (Resp.)
  34. πŸ” 26% Deus meus es tu ne (Resp.)Deus meus es tu ne (Resp.)
  35. πŸ” 26% Stetit Moyses coram (Resp.)Stetit Moyses coram (Resp.)
  36. πŸ” 26% Mente jucundaMente jucunda
  37. πŸ” 26% Fuit vir vitae venerabilis (Resp.)Fuit vir vitae venerabilis (Resp.)
  38. πŸ” 26% Terrena cessent organaTerrena cessent organa
  39. πŸ” 26% Tu es pastor ovium (Responsorium)Tu es pastor ovium (Responsorium)
  40. πŸ” 26% Notas mihi fecisti (Resp.)Notas mihi fecisti (Resp.)
  41. πŸ” 26% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  42. πŸ” 25% Te gratulantesTe gratulantes
  43. πŸ” 25% Hymnus Te DeumHymnus Te Deum
  44. πŸ” 25% Te DeumTe Deum
  45. πŸ” 25% Jerusalem plantabis (Resp.)Jerusalem plantabis (Resp.)
  46. πŸ” 25% Velociter exaudi me (Resp.)Velociter exaudi me (Resp.)
  47. πŸ” 25% Cantemus DominoCantemus Domino
  48. πŸ” 25% Confitebor nomini tuoConfitebor nomini tuo
  49. πŸ” 25% Caeli civesCaeli cives
  50. πŸ” 24% Te DeumTe Deum
  51. πŸ” 24% Nunc ad coronas pergiteNunc ad coronas pergite
  52. πŸ” 24% Sacris SolemnisSacris Solemnis
  53. πŸ” 24% Sacris solemniisSacris solemniis
  54. πŸ” 24% Splendida facta est facies (Resp.)Splendida facta est facies (Resp.)
  55. πŸ” 24% Sacra jam splendentSacra jam splendent
  56. πŸ” 24% Te DeumTe Deum
  57. πŸ” 24% Panis solemnisPanis solemnis
  58. πŸ” 24% Nunc coronas pergiteNunc coronas pergite
  59. πŸ” 24% Tulit ergo Dominus (Resp.)Tulit ergo Dominus (Resp.)
  60. πŸ” 24% Hodie nobis de caeloHodie nobis de caelo
  61. πŸ” 24% Veni Creator SpiritusVeni Creator Spiritus
  62. πŸ” 24% Doceam iniquos vias tuas (Resp.)Doceam iniquos vias tuas (Resp.)
  63. πŸ” 23% Nihil inquinatum (Resp)Nihil inquinatum (Resp)
  64. πŸ” 23% Aurora caelumAurora caelum
  65. πŸ” 23% Te Deum (tonus solemnis)Te Deum (tonus solemnis)