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 🔍 to find similarities to the given chant.

  1. 🔍 100% Veritas meaVeritas mea
  2. 🔍 57% Gloria et divitiaeGloria et divitiae
  3. 🔍 34% Veritas meaVeritas mea
  4. 🔍 30% Benedic anima meaBenedic anima mea
  5. 🔍 30% Benedicite DominumBenedicite Dominum
  6. 🔍 30% Mihi autem nimisMihi autem nimis
  7. 🔍 28% Respice in meRespice in me
  8. 🔍 28% Veritas mea (Com.)Veritas mea (Com.)
  9. 🔍 26% Honora DominumHonora Dominum
  10. 🔍 26% Intret oratioIntret oratio
  11. 🔍 24% Per lignumPer lignum
  12. 🔍 24% Veritas meaVeritas mea
  13. 🔍 24% Ego autemEgo autem
  14. 🔍 23% Veritas meaVeritas mea
  15. 🔍 23% Veritas meaVeritas mea
  16. 🔍 23% Me exspectaveruntMe exspectaverunt
  17. 🔍 23% Deus Deus meusDeus Deus meus
  18. 🔍 23% FoderuntFoderunt
  19. 🔍 23% Exaudi Domine... tibiExaudi Domine... tibi
  20. 🔍 22% Defecit caro meaDefecit caro mea
  21. 🔍 22% Terribilis estTerribilis est
  22. 🔍 22% Domine exaudiDomine exaudi
  23. 🔍 22% Factus estFactus est
  24. 🔍 22% De profundisDe profundis
  25. 🔍 22% Miserere (Ps 50)Miserere (Ps 50)
  26. 🔍 22% In virtute tuaIn virtute tua
  27. 🔍 22% De necessitatibusDe necessitatibus
  28. 🔍 21% ParastiParasti
  29. 🔍 21% Beatus vir qui timet (Tract.)Beatus vir qui timet (Tract.)
  30. 🔍 21% Laetamini in Domino (Off.)Laetamini in Domino (Off.)
  31. 🔍 21% ResurrexiResurrexi
  32. 🔍 21% Benedicite gentesBenedicite gentes
  33. 🔍 21% Mense septimoMense septimo
  34. 🔍 21% De ore prudentisDe ore prudentis
  35. 🔍 21% Averte faciemAverte faciem
  36. 🔍 21% Jubilate DeoJubilate Deo
  37. 🔍 21% Benedic anima mea... qui repletBenedic anima mea... qui replet
  38. 🔍 21% ConfiteminiConfitemini
  39. 🔍 21% Multiplicata suntMultiplicata sunt
  40. 🔍 21% Confitebor DominoConfitebor Domino
  41. 🔍 21% Attende caelumAttende caelum
  42. 🔍 21% Cantate DominoCantate Domino
  43. 🔍 21% Missus est... AngelusMissus est... Angelus
  44. 🔍 21% Bonum est confiteriBonum est confiteri
  45. 🔍 21% Laetabitur justusLaetabitur justus
  46. 🔍 21% Benedic... et renovabiturBenedic... et renovabitur
  47. 🔍 21% Dominus dixitDominus dixit
  48. 🔍 21% Benedic anima meaBenedic anima mea
  49. 🔍 21% Ecce Virgo... alleluiaEcce Virgo... alleluia
  50. 🔍 21% De necessitatibusDe necessitatibus
  51. 🔍 20% Exsultet jam AngelicaExsultet jam Angelica
  52. 🔍 20% ExaudivitExaudivit
  53. 🔍 20% Misericordia et veritasMisericordia et veritas
  54. 🔍 20% Vinea facta estVinea facta est
  55. 🔍 20% Anima meaAnima mea
  56. 🔍 20% Antequam comedamAntequam comedam
  57. 🔍 20% Caritas Dei... nostris alleluiaCaritas Dei... nostris alleluia
  58. 🔍 20% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  59. 🔍 20% Ecce lignum CrucisEcce lignum Crucis
  60. 🔍 20% Misericordia et veritasMisericordia et veritas
  61. 🔍 20% Domine Deus... qui repertusDomine Deus... qui repertus
  62. 🔍 20% Exaltabo teExaltabo te
  63. 🔍 20% Domine non secundumDomine non secundum
  64. 🔍 20% Benedic anima meaBenedic anima mea
  65. 🔍 19% Ecce VirgoEcce Virgo