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% Vere languores Vere languores
  2. πŸ” 39% Vere languores Vere languores
  3. πŸ” 20% Vere languoresVere languores
  4. πŸ” 18% Pai NossoPai Nosso
  5. πŸ” 18% Audi benigne ConditorAudi benigne Conditor
  6. πŸ” 17% Vere languoresVere languores
  7. πŸ” 15% Sicut MoysesSicut Moyses
  8. πŸ” 14% Adjuva nos DeusAdjuva nos Deus
  9. πŸ” 13% Vidi aquamVidi aquam
  10. πŸ” 11% Christus dilexit nosChristus dilexit nos
  11. πŸ” 11% Jam lucis orto sidere (Dominicis per Annum)Jam lucis orto sidere (Dominicis per Annum)
  12. πŸ” 10% BenedictusBenedictus
  13. πŸ” 10% Benedicat nos DeusBenedicat nos Deus
  14. πŸ” 10% Tonus DTonus D
  15. πŸ” 10% Adjuva nos DeusAdjuva nos Deus
  16. πŸ” 10% Ecce panis angelorumEcce panis angelorum
  17. πŸ” 10% Tu DomineTu Domine
  18. πŸ” 10% Mysterium fidei IIMysterium fidei II
  19. πŸ” 10% De manu omniumDe manu omnium
  20. πŸ” 10% Fomos resgatadosFomos resgatados
  21. πŸ” 10% Salve Regina (simple tone)Salve Regina (simple tone)
  22. πŸ” 10% Rerum Creator optimeRerum Creator optime
  23. πŸ” 10% Lux ecce surgit (in Aestate)Lux ecce surgit (in Aestate)
  24. πŸ” 10% Christus dilexit nosChristus dilexit nos
  25. πŸ” 10% Jam lucis orto sidere (In Festo Corporis Christi)Jam lucis orto sidere (In Festo Corporis Christi)
  26. πŸ” 10% Tu DomineTu Domine
  27. πŸ” 10% Cibavit nos DominusCibavit nos Dominus
  28. πŸ” 10% Jam lucis orto sidere (in Nativitate Domini)Jam lucis orto sidere (in Nativitate Domini)
  29. πŸ” 10% Scapulis suis Scapulis suis
  30. πŸ” 9% Por suasPor suas
  31. πŸ” 9% Por suasPor suas
  32. πŸ” 9% Por suasPor suas
  33. πŸ” 9% Por suasPor suas
  34. πŸ” 9% Por suasPor suas
  35. πŸ” 9% Por suasPor suas
  36. πŸ” 9% Por suasPor suas
  37. πŸ” 9% Por suasPor suas
  38. πŸ” 9% Nunc Sancte nobis (in Nativitate Domini)Nunc Sancte nobis (in Nativitate Domini)
  39. πŸ” 9% Nos Autem (Intr)Nos Autem (Intr)
  40. πŸ” 9% Salva nos DomineSalva nos Domine
  41. πŸ” 9% Aeterna caeli gloria (in Aestate)Aeterna caeli gloria (in Aestate)
  42. πŸ” 9% Aeterna caeli gloria (aestivalis)Aeterna caeli gloria (aestivalis)
  43. πŸ” 9% Domine non secundumDomine non secundum
  44. πŸ” 9% Sub tuum praesidiumSub tuum praesidium
  45. πŸ” 9% Ipse est Deus nosterIpse est Deus noster
  46. πŸ” 9% Ibant parentesIbant parentes
  47. πŸ” 9% Domine salva nosDomine salva nos
  48. πŸ” 9% Christus dilexit nosChristus dilexit nos
  49. πŸ” 9% Lauda SionLauda Sion
  50. πŸ” 9% Per signum CrucisPer signum Crucis
  51. πŸ” 9% Virgo parens ChristiVirgo parens Christi
  52. πŸ” 9% Justus germinabitJustus germinabit
  53. πŸ” 9% Da pacemDa pacem
  54. πŸ” 9% Lauda Sion (forma breviore)Lauda Sion (forma breviore)
  55. πŸ” 9% Potens esPotens es
  56. πŸ” 9% Dominum qui fecit nosDominum qui fecit nos
  57. πŸ” 9% Vulneratus estVulneratus est
  58. πŸ” 9% Christus dilexit nosChristus dilexit nos
  59. πŸ” 9% Lux ecce surgit (in Hieme)Lux ecce surgit (in Hieme)
  60. πŸ” 9% Agnus Dei VIII (mα»›i)Agnus Dei VIII (mα»›i)
  61. πŸ” 9% Nunc sancte nobis Spiritus (Tempus Nativitatis)Nunc sancte nobis Spiritus (Tempus Nativitatis)
  62. πŸ” 9% Salvator mundi salva nosSalvator mundi salva nos
  63. πŸ” 9% Illumina nosIllumina nos
  64. πŸ” 9% Domine salva nosDomine salva nos
  65. πŸ” 9% Cibavit nos DΓ³minusCibavit nos DΓ³minus