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% Lumen HilareLumen Hilare
  2. πŸ” 32% Credo VIICredo VII
  3. πŸ” 31% Iam ChristusIam Christus
  4. πŸ” 31% Summi Parentis FilioSummi Parentis Filio
  5. πŸ” 31% Gloria VGloria V
  6. πŸ” 31% Te DeumTe Deum
  7. πŸ” 31% Jesu nostra redemptioJesu nostra redemptio
  8. πŸ” 31% Te DeumTe Deum
  9. πŸ” 31% Jam Christus astraJam Christus astra
  10. πŸ” 31% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  11. πŸ” 30% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  12. πŸ” 30% Te DeumTe Deum
  13. πŸ” 30% Exsultet jam AngelicaExsultet jam Angelica
  14. πŸ” 30% Te DeumTe Deum
  15. πŸ” 30% Quicumque certumQuicumque certum
  16. πŸ” 30% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  17. πŸ” 30% Gloria VGloria V
  18. πŸ” 30% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  19. πŸ” 30% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  20. πŸ” 30% Gloria VGloria V
  21. πŸ” 30% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  22. πŸ” 29% Ad regias Agni dapesAd regias Agni dapes
  23. πŸ” 29% Gloria IIGloria II
  24. πŸ” 29% Gloria (Missa secundi Toni)Gloria (Missa secundi Toni)
  25. πŸ” 29% Te Deum (Solemn tone)Te Deum (Solemn tone)
  26. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  27. πŸ” 29% Gloria XIIIGloria XIII
  28. πŸ” 29% Hymnus Te DeumHymnus Te Deum
  29. πŸ” 29% Gloria XIGloria XI
  30. πŸ” 29% Gloria XGloria X
  31. πŸ” 29% Credo ICredo I
  32. πŸ” 29% Legis sacrataeLegis sacratae
  33. πŸ” 29% Veni Creator SpiritusVeni Creator Spiritus
  34. πŸ” 29% Jesu Fili summi PatrisJesu Fili summi Patris
  35. πŸ” 28% Venite exsultemus IVVenite exsultemus IV
  36. πŸ” 28% Ave lumenAve lumen
  37. πŸ” 28% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  38. πŸ” 28% Adoro te devoteAdoro te devote
  39. πŸ” 28% Jam Christus astra ascenderatJam Christus astra ascenderat
  40. πŸ” 28% Veni Creator (1983/1934)Veni Creator (1983/1934)
  41. πŸ” 28% Te Matrem laudamusTe Matrem laudamus
  42. πŸ” 28% Christe caelorum habitator almeChriste caelorum habitator alme
  43. πŸ” 28% Te Deum PatremTe Deum Patrem
  44. πŸ” 28% Gloria IIIGloria III
  45. πŸ” 28% Te DeumTe Deum
  46. πŸ” 28% Hymnus Te DeumHymnus Te Deum
  47. πŸ” 28% Ad regias Agni dapesAd regias Agni dapes
  48. πŸ” 28% Te DeumTe Deum
  49. πŸ” 28% Gloria IIIGloria III
  50. πŸ” 28% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  51. πŸ” 28% Te Deum (Simple tone)Te Deum (Simple tone)
  52. πŸ” 28% Gloria IXGloria IX
  53. πŸ” 28% Hostis HerodesHostis Herodes
  54. πŸ” 28% Felix per omnesFelix per omnes
  55. πŸ” 27% Gloria IIGloria II
  56. πŸ” 27% Mente jucundaMente jucunda
  57. πŸ” 27% Celsa potestasCelsa potestas
  58. πŸ” 27% A solis ortusA solis ortus
  59. πŸ” 27% Credo IVCredo IV
  60. πŸ” 27% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  61. πŸ” 27% Fortes cadΓ©ndoFortes cadΓ©ndo
  62. πŸ” 27% Veni Creator SpiritusVeni Creator Spiritus
  63. πŸ” 27% Credo IICredo II
  64. πŸ” 27% Credo in DeumCredo in Deum
  65. πŸ” 27% Vexilla Regis prodeuntVexilla Regis prodeunt