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% Litania 05 Omnes sancti Litania 05 Omnes sancti
  2. πŸ” 65% Litania 07 Omnes Sancti PatriarchaeLitania 07 Omnes Sancti Patriarchae
  3. πŸ” 65% Litania 03 Sancta MariaLitania 03 Sancta Maria
  4. πŸ” 61% Litania 06 Sancte JoannesLitania 06 Sancte Joannes
  5. πŸ” 60% Litania 04 Sancta Dei GenitrixLitania 04 Sancta Dei Genitrix
  6. πŸ” 52% Litania 08 Sancte PetreLitania 08 Sancte Petre
  7. πŸ” 41% Litania 09 Propitius estoLitania 09 Propitius esto
  8. πŸ” 40% Litania 10 PeccatoresLitania 10 Peccatores
  9. πŸ” 36% Litania 02 Pater de caelisLitania 02 Pater de caelis
  10. πŸ” 30% Litania 01 Kyrie EleisonLitania 01 Kyrie Eleison
  11. πŸ” 27% Litania 12 Kyrie EleisonLitania 12 Kyrie Eleison
  12. πŸ” 27% Procedamus in paceProcedamus in pace
  13. πŸ” 26% In nomine Christi. Amen.In nomine Christi. Amen.
  14. πŸ” 25% Litania 11 Agnus DeiLitania 11 Agnus Dei
  15. πŸ” 22% Laudate DominumLaudate Dominum
  16. πŸ” 21% Verba meaVerba mea
  17. πŸ” 20% Requiem (simple)Requiem (simple)
  18. πŸ” 20% Ego propter teEgo propter te
  19. πŸ” 20% Facies unctionisFacies unctionis
  20. πŸ” 20% Benedictus DominusBenedictus Dominus
  21. πŸ” 20% Sancti omnes intercedantSancti omnes intercedant
  22. πŸ” 19% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  23. πŸ” 19% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  24. πŸ” 18% Sancti Angeli CustodesSancti Angeli Custodes
  25. πŸ” 18% Omnes sanctiOmnes sancti
  26. πŸ” 17% Omnes de SabaOmnes de Saba
  27. πŸ” 17% Oremus, dilectissimi nobisOremus, dilectissimi nobis
  28. πŸ” 17% Sancti et justiSancti et justi
  29. πŸ” 17% Ite XV/XVIIte XV/XVI
  30. πŸ” 17% Exsultabunt DominoExsultabunt Domino
  31. πŸ” 16% Omnes AngeliOmnes Angeli
  32. πŸ” 16% Exsultate justiExsultate justi
  33. πŸ” 16% Omnes Sancti quanta passiOmnes Sancti quanta passi
  34. πŸ” 16% Sancti tui DomineSancti tui Domine
  35. πŸ” 16% Omnes angeli ejusOmnes angeli ejus
  36. πŸ” 16% Beati omnesBeati omnes
  37. πŸ” 16% Omnes Angeli eiusOmnes Angeli eius
  38. πŸ” 16% Omnes Angeli ejusOmnes Angeli ejus
  39. πŸ” 16% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  40. πŸ” 16% Litaniae LauretanaeLitaniae Lauretanae
  41. πŸ” 15% Adorate DominumAdorate Dominum
  42. πŸ” 15% Laudate Deum omnes AngeliLaudate Deum omnes Angeli
  43. πŸ” 15% Recordare VirgoRecordare Virgo
  44. πŸ” 15% Exsurge Domine adjuvaExsurge Domine adjuva
  45. πŸ” 15% Laudate Deum omnes (Ant)Laudate Deum omnes (Ant)
  46. πŸ” 15% Sancti Angeli CustodesSancti Angeli Custodes
  47. πŸ” 15% Confundantur omnesConfundantur omnes
  48. πŸ” 15% Tu gloria JerusalemTu gloria Jerusalem
  49. πŸ” 15% Sancti et justiSancti et justi
  50. πŸ” 15% Laudate DeumLaudate Deum
  51. πŸ” 15% Viderunt omnesViderunt omnes
  52. πŸ” 14% Mirabantur omnesMirabantur omnes
  53. πŸ” 14% Sancti Angeli CustodesSancti Angeli Custodes
  54. πŸ” 14% Unus militumUnus militum
  55. πŸ” 14% Litaniae LauretanaeLitaniae Lauretanae
  56. πŸ” 14% Et omnes AngeliEt omnes Angeli
  57. πŸ” 14% Adorate Deum omnesAdorate Deum omnes
  58. πŸ” 14% Sanctus XVIIISanctus XVIII
  59. πŸ” 14% Ecce Dominus venietEcce Dominus veniet
  60. πŸ” 14% Sancti Angeli CustodesSancti Angeli Custodes
  61. πŸ” 14% Benedicta es tuBenedicta es tu
  62. πŸ” 14% Sancti per fidemSancti per fidem
  63. πŸ” 14% Sancti et justiSancti et justi
  64. πŸ” 14% Misit Dominus…de manuMisit Dominus…de manu
  65. πŸ” 14% Omnes Angeli ejusOmnes Angeli ejus