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% Hymnum cantate nobisHymnum cantate nobis
  2. 🔍 58% Hymnum cantate nobisHymnum cantate nobis
  3. 🔍 52% Hymnum cantate nobisHymnum cantate nobis
  4. 🔍 50% Hymnum cantateHymnum cantate
  5. 🔍 45% Hymnum cantate nobisHymnum cantate nobis
  6. 🔍 42% Beati omnesBeati omnes
  7. 🔍 40% Qui habitas in caelisQui habitas in caelis
  8. 🔍 39% Quoniam in aeternumQuoniam in aeternum
  9. 🔍 38% Inclinavit DominusInclinavit Dominus
  10. 🔍 36% Adjuva meAdjuva me
  11. 🔍 35% Hymnum cantate nobisHymnum cantate nobis
  12. 🔍 34% Omnia quaecumque voluitOmnia quaecumque voluit
  13. 🔍 34% Respexit DominusRespexit Dominus
  14. 🔍 33% In conspectu angelorumIn conspectu angelorum
  15. 🔍 32% Magnificet te semperMagnificet te semper
  16. 🔍 32% Clamavi et exaudivit meClamavi et exaudivit me
  17. 🔍 31% Hymnum diciteHymnum dicite
  18. 🔍 31% Sit nomen DominiSit nomen Domini
  19. 🔍 30% Cantate Domino canticum novumCantate Domino canticum novum
  20. 🔍 30% Dedit illi Dominus claritatemDedit illi Dominus claritatem
  21. 🔍 29% Custodi nosCustodi nos
  22. 🔍 29% DirigaturDirigatur
  23. 🔍 29% Conserva me DomineConserva me Domine
  24. 🔍 28% Cantate eiCantate ei
  25. 🔍 28% Cantate Domino et benediciteCantate Domino et benedicite
  26. 🔍 28% Adimplebis meAdimplebis me
  27. 🔍 27% Cantate Domino et benediciteCantate Domino et benedicite
  28. 🔍 26% Dixit Dominus Domino meoDixit Dominus Domino meo
  29. 🔍 26% Hymnum diciteHymnum dicite
  30. 🔍 26% CredidiCredidi
  31. 🔍 26% Fac Deus potentiamFac Deus potentiam
  32. 🔍 26% Haec accipietHaec accipiet
  33. 🔍 26% Dominus mihi adiutorDominus mihi adiutor
  34. 🔍 25% Justi confitebunturJusti confitebuntur
  35. 🔍 25% Cantate Domino canticumCantate Domino canticum
  36. 🔍 25% Lauda... qui posuitLauda... qui posuit
  37. 🔍 25% In mandatisIn mandatis
  38. 🔍 25% Hymnum dicamusHymnum dicamus
  39. 🔍 24% Hymnum dicamusHymnum dicamus
  40. 🔍 24% Hymnum diciteHymnum dicite
  41. 🔍 24% Cognovit eam DominusCognovit eam Dominus
  42. 🔍 23% Nos qui vivimusNos qui vivimus
  43. 🔍 23% Cantate Deo psalmum diciteCantate Deo psalmum dicite
  44. 🔍 23% Cantate DominoCantate Domino
  45. 🔍 23% Hymnum dicamusHymnum dicamus
  46. 🔍 23% Hymnum diciteHymnum dicite
  47. 🔍 22% Magnus DominusMagnus Dominus
  48. 🔍 22% Non vos me elegistisNon vos me elegistis
  49. 🔍 22% Cantate DominoCantate Domino
  50. 🔍 22% Fidelia omniaFidelia omnia
  51. 🔍 22% Cantate Domino canticum novumCantate Domino canticum novum
  52. 🔍 22% Cantate... et benediciteCantate... et benedicite
  53. 🔍 22% Via justorumVia justorum
  54. 🔍 22% Ostende nobis DomineOstende nobis Domine
  55. 🔍 21% Cantate DominoCantate Domino
  56. 🔍 21% Dele DomineDele Domine
  57. 🔍 21% Ostende nobisOstende nobis
  58. 🔍 21% Isti sunt viri... quos elegitIsti sunt viri... quos elegit
  59. 🔍 21% Veni sponsa Christi (II Vesperis)Veni sponsa Christi (II Vesperis)
  60. 🔍 20% Fuit virFuit vir
  61. 🔍 20% Accinxit fortitudineAccinxit fortitudine
  62. 🔍 20% Magnus Dominus nosterMagnus Dominus noster
  63. 🔍 20% Omnes sitientesOmnes sitientes
  64. 🔍 20% Beati omnesBeati omnes
  65. 🔍 20% Cantate DominoCantate Domino