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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Principes... consiliumPrincipes... consilium
  2. πŸ” 80% Principes sacerdotumPrincipes sacerdotum
  3. πŸ” 47% Principes sacerdotumPrincipes sacerdotum
  4. πŸ” 45% Principes sacerdotumPrincipes sacerdotum
  5. πŸ” 44% PrΓ­ncipes sacerdΓ³tumPrΓ­ncipes sacerdΓ³tum
  6. πŸ” 32% Jesum tradiditJesum tradidit
  7. πŸ” 30% AppropinquabatAppropinquabat
  8. πŸ” 30% Dum intraretDum intraret
  9. πŸ” 30% Christus DominusChristus Dominus
  10. πŸ” 29% SenioresSeniores
  11. πŸ” 29% Hodie nomen tuumHodie nomen tuum
  12. πŸ” 29% Hodie beata VirgoHodie beata Virgo
  13. πŸ” 28% Jam laetus moriarJam laetus moriar
  14. πŸ” 28% Unus panisUnus panis
  15. πŸ” 28% PrincipesPrincipes
  16. πŸ” 28% Vidi Dominum sedentem (Ant)Vidi Dominum sedentem (Ant)
  17. πŸ” 28% Eram quasi agnusEram quasi agnus
  18. πŸ” 28% Cum transiretCum transiret
  19. πŸ” 28% Appropinquabat autemAppropinquabat autem
  20. πŸ” 28% ImmolabitImmolabit
  21. πŸ” 28% ImmolabitImmolabit
  22. πŸ” 28% Andreas Christi famulusAndreas Christi famulus
  23. πŸ” 28% Memento nostriMemento nostri
  24. πŸ” 28% Majorem caritatemMajorem caritatem
  25. πŸ” 27% Sacerdotes DeiSacerdotes Dei
  26. πŸ” 27% Sepelierunt StephanumSepelierunt Stephanum
  27. πŸ” 27% Sinite parvulosSinite parvulos
  28. πŸ” 27% Bonitas DominiBonitas Domini
  29. πŸ” 27% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  30. πŸ” 27% Estote fortes in belloEstote fortes in bello
  31. πŸ” 27% Ascendente JesuAscendente Jesu
  32. πŸ” 27% Mortuus sumMortuus sum
  33. πŸ” 27% Inclina DomineInclina Domine
  34. πŸ” 27% Ad te DomineAd te Domine
  35. πŸ” 26% Non est inventusNon est inventus
  36. πŸ” 26% SanctificavitSanctificavit
  37. πŸ” 26% TradideruntTradiderunt
  38. πŸ” 26% Domus meaDomus mea
  39. πŸ” 26% Immolabit haedumImmolabit haedum
  40. πŸ” 26% Constitues eosConstitues eos
  41. πŸ” 26% Confortatus estConfortatus est
  42. πŸ” 26% Consilium feceruntConsilium fecerunt
  43. πŸ” 26% Populum humilemPopulum humilem
  44. πŸ” 26% Mittit ad VirginemMittit ad Virginem
  45. πŸ” 26% Venite adoremusVenite adoremus
  46. πŸ” 26% Dedisti Domine habitaculumDedisti Domine habitaculum
  47. πŸ” 26% Dominus fortitudoDominus fortitudo
  48. πŸ” 26% O quam gloriosum est regnumO quam gloriosum est regnum
  49. πŸ” 26% Ecce stoEcce sto
  50. πŸ” 26% Facta estFacta est
  51. πŸ” 25% O crux splendidiorO crux splendidior
  52. πŸ” 25% Responsum accepitResponsum accepit
  53. πŸ” 25% Responsum accepitResponsum accepit
  54. πŸ” 25% Illi ergo hominesIlli ergo homines
  55. πŸ” 25% Illi ergo hominesIlli ergo homines
  56. πŸ” 25% Domine non est exaltatumDomine non est exaltatum
  57. πŸ” 25% Erat quidam regulusErat quidam regulus
  58. πŸ” 25% Aspice DomineAspice Domine
  59. πŸ” 25% Posuerunt mortalia (Com.)Posuerunt mortalia (Com.)
  60. πŸ” 25% Dum intraret Jesus quoddamDum intraret Jesus quoddam
  61. πŸ” 25% TenebraeTenebrae
  62. πŸ” 25% Dedisti Domine habitaculumDedisti Domine habitaculum
  63. πŸ” 25% Gloria (ad lib.) II.Gloria (ad lib.) II.
  64. πŸ” 25% Leva in circuituLeva in circuitu
  65. πŸ” 25% Sedebit DominusSedebit Dominus