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% Panis angelicus IIIPanis angelicus III
  2. πŸ” 79% Panis angelicus IIPanis angelicus II
  3. πŸ” 77% Panis angelicus IPanis angelicus I
  4. πŸ” 76% Panis angelicus (Biton)Panis angelicus (Biton)
  5. πŸ” 63% Panis angelicusPanis angelicus
  6. πŸ” 43% Festivis resonent compitaFestivis resonent compita
  7. πŸ” 42% Festivis resonentFestivis resonent
  8. πŸ” 41% Sacris solemniisSacris solemniis
  9. πŸ” 39% Sacris SolemnisSacris Solemnis
  10. πŸ” 37% Festivis resonent compitaFestivis resonent compita
  11. πŸ” 36% Sacris solemniisSacris solemniis
  12. πŸ” 35% Sacris SolemnisSacris Solemnis
  13. πŸ” 32% Sacris solemniisSacris solemniis
  14. πŸ” 31% Sacris solemniis (another chant)Sacris solemniis (another chant)
  15. πŸ” 30% Te Mater almaTe Mater alma
  16. πŸ” 29% Benedicta semperBenedicta semper
  17. πŸ” 29% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  18. πŸ” 29% Amor Jesu dulcissimeAmor Jesu dulcissime
  19. πŸ” 28% Ternis horarum terminis (A Sollemnitate Epiphaniae)Ternis horarum terminis (A Sollemnitate Epiphaniae)
  20. πŸ” 28% Jesu corona celsior (S. Mauri abbatis)Jesu corona celsior (S. Mauri abbatis)
  21. πŸ” 28% Beata Dei genetrix nitorBeata Dei genetrix nitor
  22. πŸ” 28% Ecce panis AngelorumEcce panis Angelorum
  23. πŸ” 28% Aurora solis nuntiaAurora solis nuntia
  24. πŸ” 28% Te lucis ante terminum (In Quadragesima)Te lucis ante terminum (In Quadragesima)
  25. πŸ” 28% Te Mater alma NuminisTe Mater alma Numinis
  26. πŸ” 28% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  27. πŸ” 28% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  28. πŸ” 28% Veni Creator SpiritusVeni Creator Spiritus
  29. πŸ” 28% Gloria VGloria V
  30. πŸ” 27% Veni Creator (1983/1934)Veni Creator (1983/1934)
  31. πŸ” 27% A solis ortusA solis ortus
  32. πŸ” 27% Veni Creator SpiritusVeni Creator Spiritus
  33. πŸ” 27% Veni Redemptor gentiumVeni Redemptor gentium
  34. πŸ” 27% O res admirabilisO res admirabilis
  35. πŸ” 27% Deus tuorum militumDeus tuorum militum
  36. πŸ” 27% Te DeumTe Deum
  37. πŸ” 27% Ex more docti mysticoEx more docti mystico
  38. πŸ” 27% Praefatio ferialis de AdventuPraefatio ferialis de Adventu
  39. πŸ” 27% O prima Virgo proditaO prima Virgo prodita
  40. πŸ” 27% Summi Parentis FilioSummi Parentis Filio
  41. πŸ” 27% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  42. πŸ” 27% Te DeumTe Deum
  43. πŸ” 27% Ego sum panis. IIIEgo sum panis. III
  44. πŸ” 27% Te lucis ante terminum (Tempore Quadragesimae per hebdomadas I III et V)Te lucis ante terminum (Tempore Quadragesimae per hebdomadas I III et V)
  45. πŸ” 27% O virgo mater filiaO virgo mater filia
  46. πŸ” 27% Hymnus Te DeumHymnus Te Deum
  47. πŸ” 27% Quicumque ChristumQuicumque Christum
  48. πŸ” 27% Adoremus in aeternumAdoremus in aeternum
  49. πŸ” 27% Praefatio solemnis de Ecclesiae DedicationePraefatio solemnis de Ecclesiae Dedicatione
  50. πŸ” 27% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  51. πŸ” 27% Novus athletaNovus athleta
  52. πŸ” 27% O beata infantiaO beata infantia
  53. πŸ” 26% Te dicimus praeconio materTe dicimus praeconio mater
  54. πŸ” 26% Veni Creator SpiritusVeni Creator Spiritus
  55. πŸ” 26% O sancta mundi dominaO sancta mundi domina
  56. πŸ” 26% Precemur omnes cernuiPrecemur omnes cernui
  57. πŸ” 26% Post partum VirgoPost partum Virgo
  58. πŸ” 26% Placare Christe servulisPlacare Christe servulis
  59. πŸ” 26% Martine par ApostolisMartine par Apostolis
  60. πŸ” 26% Adoremus in aeternum IAdoremus in aeternum I
  61. πŸ” 26% Ave mundi spes MariaAve mundi spes Maria
  62. πŸ” 26% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  63. πŸ” 26% Praefatio solemnis de AdventuPraefatio solemnis de Adventu
  64. πŸ” 26% Gloria IIIGloria III
  65. πŸ” 26% Jesu Fili summi PatrisJesu Fili summi Patris