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 🔍 to find similarities to the given chant.

  1. 🔍 100% Domine in virtuteDomine in virtute
  2. 🔍 52% Domine in virtuteDomine in virtute
  3. 🔍 51% Domine in virtuteDomine in virtute
  4. 🔍 51% Domine in virtuteDomine in virtute
  5. 🔍 48% Domine in virtuteDomine in virtute
  6. 🔍 47% Exaltabo te DomineExaltabo te Domine
  7. 🔍 42% Exsurgat DeusExsurgat Deus
  8. 🔍 42% Diligam te DomineDiligam te Domine
  9. 🔍 41% Domine in virtuteDomine in virtute
  10. 🔍 40% Exaudiat te DominusExaudiat te Dominus
  11. 🔍 40% Domine Dominus nosterDomine Dominus noster
  12. 🔍 40% Domine in virtute tuaDomine in virtute tua
  13. 🔍 39% Quam admirabileQuam admirabile
  14. 🔍 39% Salvum me fac DeusSalvum me fac Deus
  15. 🔍 38% Justus DominusJustus Dominus
  16. 🔍 38% Dominus de coeloDominus de coelo
  17. 🔍 35% Posuisti DominePosuisti Domine
  18. 🔍 35% Sana DomineSana Domine
  19. 🔍 35% Benedixit te Dominus in virtuteBenedixit te Dominus in virtute
  20. 🔍 34% Domine iste SanctusDomine iste Sanctus
  21. 🔍 34% Inclina DomineInclina Domine
  22. 🔍 34% HabitabitHabitabit
  23. 🔍 34% Orietur diebusOrietur diebus
  24. 🔍 33% In ecclesiisIn ecclesiis
  25. 🔍 33% Ut quid Domine recessistiUt quid Domine recessisti
  26. 🔍 33% Deus deorumDeus deorum
  27. 🔍 33% Virgo IsraelVirgo Israel
  28. 🔍 33% Laetamini in DominoLaetamini in Domino
  29. 🔍 32% Dirige DomineDirige Domine
  30. 🔍 32% IntellegiteIntellegite
  31. 🔍 32% Specie tuaSpecie tua
  32. 🔍 32% Retribuet mihi DominusRetribuet mihi Dominus
  33. 🔍 32% Voce meaVoce mea
  34. 🔍 32% Magnus Dominus... in civitateMagnus Dominus... in civitate
  35. 🔍 32% DelictaDelicta
  36. 🔍 32% Aedificavit DeusAedificavit Deus
  37. 🔍 31% Domine abstraxistiDomine abstraxisti
  38. 🔍 31% In universa terraIn universa terra
  39. 🔍 31% Rex exaltaturRex exaltatur
  40. 🔍 31% Habitabit (alter tonus)Habitabit (alter tonus)
  41. 🔍 31% Qui operatur justitiamQui operatur justitiam
  42. 🔍 31% Justus DominusJustus Dominus
  43. 🔍 31% Exsurge domine et judicaExsurge domine et judica
  44. 🔍 31% Dedisti hereditatemDedisti hereditatem
  45. 🔍 31% In omnem terramIn omnem terram
  46. 🔍 31% ConvertereConvertere
  47. 🔍 31% In pace factus estIn pace factus est
  48. 🔍 31% Credo videreCredo videre
  49. 🔍 31% Laetentur omnes ... quoniamLaetentur omnes ... quoniam
  50. 🔍 31% Credo videreCredo videre
  51. 🔍 31% Suscepimus DeusSuscepimus Deus
  52. 🔍 30% Domine in virtuteDomine in virtute
  53. 🔍 30% In lege DominiIn lege Domini
  54. 🔍 30% Diffusa est gratiaDiffusa est gratia
  55. 🔍 30% Adorate Dominum omnes angeliAdorate Dominum omnes angeli
  56. 🔍 30% Insurrexerunt in meInsurrexerunt in me
  57. 🔍 30% In loco pasccuaeIn loco pasccuae
  58. 🔍 30% DeficitDeficit
  59. 🔍 30% Adorate DominumAdorate Dominum
  60. 🔍 30% Relictis retibusRelictis retibus
  61. 🔍 30% Cantate Domino et benediciteCantate Domino et benedicite
  62. 🔍 30% ExaltabunturExaltabuntur
  63. 🔍 30% Memores eruntMemores erunt
  64. 🔍 30% Exsurge Domine Deus exalteturExsurge Domine Deus exaltetur
  65. 🔍 30% Ad te Domine levaviAd te Domine levavi