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% Elevamini portaeElevamini portae
  2. πŸ” 62% ElevaminiElevamini
  3. πŸ” 56% ElevaminiElevamini
  4. πŸ” 53% Elevamini portaeElevamini portae
  5. πŸ” 47% ElevΓ‘mini, portae aeternalesElevΓ‘mini, portae aeternales
  6. πŸ” 46% Elevamini portae aeternalesElevamini portae aeternales
  7. πŸ” 44% ElevaminiElevamini
  8. πŸ” 43% ElevaminiElevamini
  9. πŸ” 40% ElevaminiElevamini
  10. πŸ” 39% ElevaminiElevamini
  11. πŸ” 23% Paradisi portaeParadisi portae
  12. πŸ” 22% Tollite portasTollite portas
  13. πŸ” 21% Tollite portasTollite portas
  14. πŸ” 20% Tollite portasTollite portas
  15. πŸ” 19% Psalmus 23(24)7-10 Psalmus 23(24)7-10
  16. πŸ” 19% Tollite portasTollite portas
  17. πŸ” 18% Regem Martyrum DominumRegem Martyrum Dominum
  18. πŸ” 18% Ipsi veroIpsi vero
  19. πŸ” 18% Tollite portasTollite portas
  20. πŸ” 18% Exsultavit RosaExsultavit Rosa
  21. πŸ” 18% Pueri Hebraeorum tollentesPueri Hebraeorum tollentes
  22. πŸ” 17% Benedicam teBenedicam te
  23. πŸ” 17% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  24. πŸ” 16% Virgo gloriosa semperVirgo gloriosa semper
  25. πŸ” 16% BenedΓ­cam teBenedΓ­cam te
  26. πŸ” 16% Montes et omnes collesMontes et omnes colles
  27. πŸ” 16% Tollite portasTollite portas
  28. πŸ” 15% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  29. πŸ” 15% Date ei de fructuDate ei de fructu
  30. πŸ” 15% Pueri Hebraeorum portantesPueri Hebraeorum portantes
  31. πŸ” 15% Alleluia (T. P. ad Nonam)Alleluia (T. P. ad Nonam)
  32. πŸ” 15% Tollite portasTollite portas
  33. πŸ” 15% Gloria et honore (versus solemnior)Gloria et honore (versus solemnior)
  34. πŸ” 15% Montes et omnes collesMontes et omnes colles
  35. πŸ” 15% Venite exsultemus VI**Venite exsultemus VI**
  36. πŸ” 15% Veniet Dominus et nonVeniet Dominus et non
  37. πŸ” 15% Montes et omnes collesMontes et omnes colles
  38. πŸ” 15% Magnificatus est rexMagnificatus est rex
  39. πŸ” 15% Paradisi portaeParadisi portae
  40. πŸ” 15% De caelo venietDe caelo veniet
  41. πŸ” 15% Ecce Rex venietEcce Rex veniet
  42. πŸ” 14% Dominus legifer nosterDominus legifer noster
  43. πŸ” 14% Tollite portasTollite portas
  44. πŸ” 14% Virgo gloriosaVirgo gloriosa
  45. πŸ” 14% Tu gloria Ierusalem...alleluiaTu gloria Ierusalem...alleluia
  46. πŸ” 14% Montes et collesMontes et colles
  47. πŸ” 14% Amavit eum (verse sol.)Amavit eum (verse sol.)
  48. πŸ” 14% Tu gloria IerusalemTu gloria Ierusalem
  49. πŸ” 14% Psalmus 23 1-2 e 7-10Psalmus 23 1-2 e 7-10
  50. πŸ” 14% Montes et collesMontes et colles
  51. πŸ” 14% Ecce RexEcce Rex
  52. πŸ” 14% Ecce veniet prophetaEcce veniet propheta
  53. πŸ” 14% Ecce Rex vΓ©nietEcce Rex vΓ©niet
  54. πŸ” 14% Crastina dieCrastina die
  55. πŸ” 13% A porta inferiA porta inferi
  56. πŸ” 13% Montes et collesMontes et colles
  57. πŸ” 13% Paradisi portΓ¦Paradisi portΓ¦
  58. πŸ” 13% Opera manuum tuarumOpera manuum tuarum
  59. πŸ” 13% Et concupiscet RexEt concupiscet Rex
  60. πŸ” 13% Attendite universiAttendite universi
  61. πŸ” 13% Deus legiferDeus legifer
  62. πŸ” 13% De caelo venietDe caelo veniet
  63. πŸ” 13% Ipse praeibit ante illumIpse praeibit ante illum
  64. πŸ” 13% Ipse praeibit ante illumIpse praeibit ante illum
  65. πŸ” 13% De cΓ¦lo vΓ©nietDe cΓ¦lo vΓ©niet