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% Vim virtutis suaeVim virtutis suae
  2. 🔍 80% Vim virtutis suaeVim virtutis suae
  3. 🔍 64% Vim virtutisVim virtutis
  4. 🔍 60% Vim virtutis suaeVim virtutis suae
  5. 🔍 32% Domine vim patiorDomine vim patior
  6. 🔍 28% Ascendens JesusAscendens Jesus
  7. 🔍 27% Vim faciebantVim faciebant
  8. 🔍 27% Ascendens Jesus in navimAscendens Jesus in navim
  9. 🔍 26% Vim faciebant qui quaerebantVim faciebant qui quaerebant
  10. 🔍 26% Lapides pretiosiLapides pretiosi
  11. 🔍 25% Domine vim patiorDomine vim patior
  12. 🔍 25% Vim faciebantVim faciebant
  13. 🔍 25% Christus Dei FiliusChristus Dei Filius
  14. 🔍 24% Domine vimDomine vim
  15. 🔍 24% Domine vim patiorDomine vim patior
  16. 🔍 24% Cantantibus organisCantantibus organis
  17. 🔍 24% Laurentius ingressus estLaurentius ingressus est
  18. 🔍 23% Hi novissimiHi novissimi
  19. 🔍 23% Omnis sapientiaOmnis sapientia
  20. 🔍 23% Egredietur virgaEgredietur virga
  21. 🔍 23% Quod uni ex minimisQuod uni ex minimis
  22. 🔍 22% Spiritus Domini replevitSpiritus Domini replevit
  23. 🔍 22% Domus meaDomus mea
  24. 🔍 22% Sol et lunaSol et luna
  25. 🔍 22% Deus misereaturDeus misereatur
  26. 🔍 22% Tres pueri jussu regisTres pueri jussu regis
  27. 🔍 21% Vos amici mei estisVos amici mei estis
  28. 🔍 21% Virgam virtutisVirgam virtutis
  29. 🔍 21% Cumque intuerenturCumque intuerentur
  30. 🔍 21% Ascendit JesusAscendit Jesus
  31. 🔍 21% Cantantibus organisCantantibus organis
  32. 🔍 21% Per arma justitiaePer arma justitiae
  33. 🔍 21% Martinus Abrahae sinuMartinus Abrahae sinu
  34. 🔍 21% Domine non est exaltatumDomine non est exaltatum
  35. 🔍 21% Laurentius ingressus estLaurentius ingressus est
  36. 🔍 21% Obsecro Domine auferObsecro Domine aufer
  37. 🔍 21% Obsecro Domine auferObsecro Domine aufer
  38. 🔍 21% O beatum PontificemO beatum Pontificem
  39. 🔍 21% Spiritus Domini replevitSpiritus Domini replevit
  40. 🔍 20% Magnus Dominus... et magnitudinisMagnus Dominus... et magnitudinis
  41. 🔍 20% Jacob autem genuitJacob autem genuit
  42. 🔍 20% Tres pueriTres pueri
  43. 🔍 20% Omnis sapientiaOmnis sapientia
  44. 🔍 20% Tecum principiumTecum principium
  45. 🔍 20% Spiritus Domini (Ss. Rosarii)Spiritus Domini (Ss. Rosarii)
  46. 🔍 20% Spiritus Domini replevitSpiritus Domini replevit
  47. 🔍 20% Notum fecit Dominus alleluiaNotum fecit Dominus alleluia
  48. 🔍 20% Sancti spiritusSancti spiritus
  49. 🔍 20% Ascendens Jesus in navimAscendens Jesus in navim
  50. 🔍 20% Iste est JoannesIste est Joannes
  51. 🔍 20% Dum fortisDum fortis
  52. 🔍 19% Jacob autem genuitJacob autem genuit
  53. 🔍 19% De Sion veniet DominusDe Sion veniet Dominus
  54. 🔍 19% Egredietur virgaEgredietur virga
  55. 🔍 19% Jacob autem genuitJacob autem genuit
  56. 🔍 19% Lauda Deum tuumLauda Deum tuum
  57. 🔍 19% Subiit ergoSubiit ergo
  58. 🔍 19% Haec est domus DominiHaec est domus Domini
  59. 🔍 19% Hi sunt qui veneruntHi sunt qui venerunt
  60. 🔍 19% Domine magnus esDomine magnus es
  61. 🔍 19% Deus mundi opifexDeus mundi opifex
  62. 🔍 19% Dum fortis armatusDum fortis armatus
  63. 🔍 19% Dominus venietDominus veniet
  64. 🔍 19% Montes et collesMontes et colles
  65. 🔍 19% Cum venerit ParaclitusCum venerit Paraclitus