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% Exaltabo teExaltabo te
  2. 🔍 44% Exaltabo teExaltabo te
  3. 🔍 36% Exaltabo teExaltabo te
  4. 🔍 35% Benedicite gentesBenedicite gentes
  5. 🔍 35% Exaltabo te... alleluiaExaltabo te... alleluia
  6. 🔍 35% Respice in meRespice in me
  7. 🔍 35% Gaudens gaudeboGaudens gaudebo
  8. 🔍 32% Multiplicata suntMultiplicata sunt
  9. 🔍 32% Exaltabo teExaltabo te
  10. 🔍 31% Deus Deus meusDeus Deus meus
  11. 🔍 31% Intende vociIntende voci
  12. 🔍 31% Miserere mihi... tribulorMiserere mihi... tribulor
  13. 🔍 29% De profundisDe profundis
  14. 🔍 29% Exaltabo teExaltabo te
  15. 🔍 28% De necessitatibusDe necessitatibus
  16. 🔍 28% Ad te DomineAd te Domine
  17. 🔍 28% Audivit DominusAudivit Dominus
  18. 🔍 28% Domine exaudiDomine exaudi
  19. 🔍 28% Exaltabo teExaltabo te
  20. 🔍 28% Exaltabo teExaltabo te
  21. 🔍 28% Miserere mihi... ad teMiserere mihi... ad te
  22. 🔍 28% Pacifice loquebanturPacifice loquebantur
  23. 🔍 27% Exaltabo te DomineExaltabo te Domine
  24. 🔍 27% Dominus fortitudoDominus fortitudo
  25. 🔍 27% ExspectansExspectans
  26. 🔍 27% Exaltabo te DomineExaltabo te Domine
  27. 🔍 27% FoderuntFoderunt
  28. 🔍 26% Tribulationes cordisTribulationes cordis
  29. 🔍 26% Fac mecumFac mecum
  30. 🔍 26% Anima nostraAnima nostra
  31. 🔍 26% Salvos nos facSalvos nos fac
  32. 🔍 25% SitivitSitivit
  33. 🔍 25% Veni et ostendeVeni et ostende
  34. 🔍 25% Benedicite DominumBenedicite Dominum
  35. 🔍 25% Venite auditeVenite audite
  36. 🔍 25% Cum invocarem teCum invocarem te
  37. 🔍 25% Exaltabo te DomineExaltabo te Domine
  38. 🔍 25% Intret oratioIntret oratio
  39. 🔍 25% Defecit caro meaDefecit caro mea
  40. 🔍 25% Invocabit DominumInvocabit Dominum
  41. 🔍 25% Oratio meaOratio mea
  42. 🔍 25% Cantate DominoCantate Domino
  43. 🔍 25% Ex ore infantiumEx ore infantium
  44. 🔍 24% Miserere mihi... tribulorMiserere mihi... tribulor
  45. 🔍 24% Dominus firmamentumDominus firmamentum
  46. 🔍 24% Hic est discipulusHic est discipulus
  47. 🔍 24% Confitebor DominoConfitebor Domino
  48. 🔍 24% Audivit DominusAudivit Dominus
  49. 🔍 24% Dominus dixitDominus dixit
  50. 🔍 24% Dies sanctificatusDies sanctificatus
  51. 🔍 24% Cibavit eos... frumentiCibavit eos... frumenti
  52. 🔍 24% Misit DominusMisit Dominus
  53. 🔍 24% In te speraviIn te speravi
  54. 🔍 24% Sancti tuiSancti tui
  55. 🔍 24% Audivit DominusAudivit Dominus
  56. 🔍 24% Disposui testamentumDisposui testamentum
  57. 🔍 24% Honora DominumHonora Dominum
  58. 🔍 24% Inveni DavidInveni David
  59. 🔍 23% Mihi autem nimisMihi autem nimis
  60. 🔍 23% Populum humilemPopulum humilem
  61. 🔍 23% Exaltabo teExaltabo te
  62. 🔍 23% In virtute tuaIn virtute tua
  63. 🔍 23% Hi suntHi sunt
  64. 🔍 23% Dominus fortitudoDominus fortitudo
  65. 🔍 23% Filiae regumFiliae regum