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% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  2. πŸ” 83% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  3. πŸ” 83% Veni Sancte SpiritusVeni Sancte Spiritus
  4. πŸ” 77% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  5. πŸ” 74% Veni Sancte SpiritusVeni Sancte Spiritus
  6. πŸ” 71% Veni Sancte SpiritusVeni Sancte Spiritus
  7. πŸ” 69% Veni sancte spiritusVeni sancte spiritus
  8. πŸ” 32% Credo VIICredo VII
  9. πŸ” 31% O salutaris Hostia IO salutaris Hostia I
  10. πŸ” 31% Aeterne Rex altissimeAeterne Rex altissime
  11. πŸ” 31% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  12. πŸ” 30% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  13. πŸ” 30% Aeterne Rex altissimeAeterne Rex altissime
  14. πŸ” 30% Verbum bonum et suaveVerbum bonum et suave
  15. πŸ” 29% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  16. πŸ” 29% Veni Sancte SpiritusVeni Sancte Spiritus
  17. πŸ” 29% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  18. πŸ” 29% Veni Sancte Spiritus et emitteVeni Sancte Spiritus et emitte
  19. πŸ” 29% Elegit... virumElegit... virum
  20. πŸ” 28% Credo in DeumCredo in Deum
  21. πŸ” 28% Verbum supernumVerbum supernum
  22. πŸ” 28% Miserere (Ps 50)Miserere (Ps 50)
  23. πŸ” 28% Deus tuorum militumDeus tuorum militum
  24. πŸ” 27% A solis ortusA solis ortus
  25. πŸ” 27% Martine par ApostolisMartine par Apostolis
  26. πŸ” 27% Te CatharinaTe Catharina
  27. πŸ” 27% O lux et decusO lux et decus
  28. πŸ” 27% Veni Creator SpiritusVeni Creator Spiritus
  29. πŸ” 27% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  30. πŸ” 27% O salutaris Hostia VIIO salutaris Hostia VII
  31. πŸ” 27% Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)
  32. πŸ” 26% Verbum supernum prodiensVerbum supernum prodiens
  33. πŸ” 26% Veni Redemptor gentiumVeni Redemptor gentium
  34. πŸ” 26% Inclina cor meumInclina cor meum
  35. πŸ” 26% Veni Creator SpiritusVeni Creator Spiritus
  36. πŸ” 26% O gloriosa Dei GenitrixO gloriosa Dei Genitrix
  37. πŸ” 26% Beata Dei GenitrixBeata Dei Genitrix
  38. πŸ” 26% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  39. πŸ” 26% Deus omniumDeus omnium
  40. πŸ” 26% Lux alma Jesu mentiumLux alma Jesu mentium
  41. πŸ” 26% Gaudeamus exsultantesGaudeamus exsultantes
  42. πŸ” 26% Deus tuorum militumDeus tuorum militum
  43. πŸ” 26% Exsultet jam AngelicaExsultet jam Angelica
  44. πŸ” 25% Verbum supernum prodiensVerbum supernum prodiens
  45. πŸ” 25% Deus tuorum militumDeus tuorum militum
  46. πŸ” 25% Veni Creator SpiritusVeni Creator Spiritus
  47. πŸ” 25% Fortem fidelemFortem fidelem
  48. πŸ” 25% Rex SanctorumRex Sanctorum
  49. πŸ” 25% Iesu salvator saeculiIesu salvator saeculi
  50. πŸ” 25% Laetare caelum desuperLaetare caelum desuper
  51. πŸ” 25% Auctor beate saeculiAuctor beate saeculi
  52. πŸ” 25% Qui lacrimatusQui lacrimatus
  53. πŸ” 25% Auctor beate saeculiAuctor beate saeculi
  54. πŸ” 25% Intret in conspectuIntret in conspectu
  55. πŸ” 25% Deus tuorum militumDeus tuorum militum
  56. πŸ” 25% Nunc sancte nobis SpiritusNunc sancte nobis Spiritus
  57. πŸ” 25% Virginis CatharinaeVirginis Catharinae
  58. πŸ” 25% Non invenientes JesumNon invenientes Jesum
  59. πŸ” 25% Te Deum PatremTe Deum Patrem
  60. πŸ” 25% Deus tuorum militumDeus tuorum militum
  61. πŸ” 25% Salvete Christi vulneraSalvete Christi vulnera
  62. πŸ” 25% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  63. πŸ” 25% Intret in conspectuIntret in conspectu
  64. πŸ” 25% Pacem tuamPacem tuam
  65. πŸ” 25% Intret in conspectuIntret in conspectu