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% Populus acquisitionisPopulus acquisitionis
  2. 🔍 49% Cantate DominoCantate Domino
  3. 🔍 48% Si quis sititSi quis sitit
  4. 🔍 47% Populus acquisitionisPopulus acquisitionis
  5. 🔍 45% Agnus Dei VIIIAgnus Dei VIII
  6. 🔍 44% Si consurrexistisSi consurrexistis
  7. 🔍 44% Sinite parvulosSinite parvulos
  8. 🔍 44% Surrexit Dominus et apparuit (Com.)Surrexit Dominus et apparuit (Com.)
  9. 🔍 43% Beati qui custodiuntBeati qui custodiunt
  10. 🔍 43% Vultum tuumVultum tuum
  11. 🔍 43% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  12. 🔍 42% Gaudete cum alleluiaGaudete cum alleluia
  13. 🔍 42% Dominus fortitudoDominus fortitudo
  14. 🔍 42% In splendoribusIn splendoribus
  15. 🔍 42% Mitte manum... alleluiaMitte manum... alleluia
  16. 🔍 42% Bonitas DominiBonitas Domini
  17. 🔍 42% Erit vobisErit vobis
  18. 🔍 41% Ecce virgoEcce virgo
  19. 🔍 41% Gloria (ad lib.) II.Gloria (ad lib.) II.
  20. 🔍 41% Sedebit DominusSedebit Dominus
  21. 🔍 41% GloriabunturGloriabuntur
  22. 🔍 41% Posuisti Domine (Com.)Posuisti Domine (Com.)
  23. 🔍 40% Cantate DominoCantate Domino
  24. 🔍 40% Domus meaDomus mea
  25. 🔍 40% In te speraviIn te speravi
  26. 🔍 40% SitientesSitientes
  27. 🔍 40% Dominus illuminatioDominus illuminatio
  28. 🔍 40% Domine DeusDomine Deus
  29. 🔍 40% Laetare JerusalemLaetare Jerusalem
  30. 🔍 40% BenedictaBenedicta
  31. 🔍 40% Justus ut palma (Intr.)Justus ut palma (Intr.)
  32. 🔍 39% Populum humilemPopulum humilem
  33. 🔍 39% Hodie beata VirgoHodie beata Virgo
  34. 🔍 39% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  35. 🔍 39% Posuerunt mortalia (Com.)Posuerunt mortalia (Com.)
  36. 🔍 39% Unde huic sapientia haecUnde huic sapientia haec
  37. 🔍 39% Petite cum AlleluiaPetite cum Alleluia
  38. 🔍 39% Venite adoremusVenite adoremus
  39. 🔍 38% Simon JoannisSimon Joannis
  40. 🔍 38% In medio EcclesiaeIn medio Ecclesiae
  41. 🔍 38% Salus populiSalus populi
  42. 🔍 38% Ecce stoEcce sto
  43. 🔍 38% Memento nostriMemento nostri
  44. 🔍 38% Venite exsultemusVenite exsultemus
  45. 🔍 38% Ecce Dominus venietEcce Dominus veniet
  46. 🔍 38% Dico vobisDico vobis
  47. 🔍 38% Simon Joannis (+ T.P.)Simon Joannis (+ T.P.)
  48. 🔍 38% Homo quidam fecit coenam magnamHomo quidam fecit coenam magnam
  49. 🔍 38% Populus acquisitionisPopulus acquisitionis
  50. 🔍 38% Cantabo DominoCantabo Domino
  51. 🔍 38% CircuiboCircuibo
  52. 🔍 38% ImitatoresImitatores
  53. 🔍 38% Ecce vidimus Ecce vidimus
  54. 🔍 37% Venit SponsusVenit Sponsus
  55. 🔍 37% Agnus XVIIAgnus XVII
  56. 🔍 37% ExclamaveruntExclamaverunt
  57. 🔍 37% Virgo parens ChristiVirgo parens Christi
  58. 🔍 37% De profundisDe profundis
  59. 🔍 37% Terribilis estTerribilis est
  60. 🔍 37% ExclamaveruntExclamaverunt
  61. 🔍 37% Ecce DeusEcce Deus
  62. 🔍 37% Fidelis servus (Com.)Fidelis servus (Com.)
  63. 🔍 36% Ad te DomineAd te Domine
  64. 🔍 36% Domine convertereDomine convertere
  65. 🔍 36% ExsurgeExsurge