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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Vidi Dominum facie ad faciem (Resp.)Vidi Dominum facie ad faciem (Resp.)
  2. πŸ” 61% Principes persecuti sunt me (Resp.)Principes persecuti sunt me (Resp.)
  3. πŸ” 57% Clama in fortitudine (Resp.)Clama in fortitudine (Resp.)
  4. πŸ” 57% Modo veniet (Resp.)Modo veniet (Resp.)
  5. πŸ” 42% Vidi Dominum facie ad faciemVidi Dominum facie ad faciem
  6. πŸ” 41% Abscondi tamquam (Resp.)Abscondi tamquam (Resp.)
  7. πŸ” 38% Per memetipsum juravi (Resp.)Per memetipsum juravi (Resp.)
  8. πŸ” 37% Videns Jacob vestimenta (Resp.)Videns Jacob vestimenta (Resp.)
  9. πŸ” 35% Paucitas dierum meorumPaucitas dierum meorum
  10. πŸ” 35% Grata facta est (Resp.)Grata facta est (Resp.)
  11. πŸ” 34% Qui me dignatus est (Resp.)Qui me dignatus est (Resp.)
  12. πŸ” 34% Beata es Virgo Maria Dei (Resp.)Beata es Virgo Maria Dei (Resp.)
  13. πŸ” 32% Quis mihi det te fratremQuis mihi det te fratrem
  14. πŸ” 32% Induit me Dominus (Resp.)Induit me Dominus (Resp.)
  15. πŸ” 30% Aspiciebam (Resp.)Aspiciebam (Resp.)
  16. πŸ” 30% Qui venturus est (Resp.)Qui venturus est (Resp.)
  17. πŸ” 29% Impetum inimicorumImpetum inimicorum
  18. πŸ” 29% Ne perdas cum impiis (Resp.)Ne perdas cum impiis (Resp.)
  19. πŸ” 29% Qui vicerit (Resp.)Qui vicerit (Resp.)
  20. πŸ” 28% Salus nostra in manu tua est (Resp.)Salus nostra in manu tua est (Resp.)
  21. πŸ” 28% Praevenisti eam DominePraevenisti eam Domine
  22. πŸ” 28% Erue a framea Deus (Resp.)Erue a framea Deus (Resp.)
  23. πŸ” 28% Benedicam Dominum (Resp.)Benedicam Dominum (Resp.)
  24. πŸ” 28% Ascendit fumusAscendit fumus
  25. πŸ” 27% Exaudiat DominusExaudiat Dominus
  26. πŸ” 27% In te jactatus sum (Resp.)In te jactatus sum (Resp.)
  27. πŸ” 27% De ore leonis libera me (Resp.)De ore leonis libera me (Resp.)
  28. πŸ” 27% Electa mea candidaElecta mea candida
  29. πŸ” 27% Ne perdideris me (Resp.)Ne perdideris me (Resp.)
  30. πŸ” 27% Animam meam dilectamAnimam meam dilectam
  31. πŸ” 27% In columbae specie (Resp.)In columbae specie (Resp.)
  32. πŸ” 27% Domine non adspicias (Resp.)Domine non adspicias (Resp.)
  33. πŸ” 26% Sexto namque die portari (Resp.)Sexto namque die portari (Resp.)
  34. πŸ” 26% Fundata estFundata est
  35. πŸ” 26% Emitte Agnum Domine (Resp.)Emitte Agnum Domine (Resp.)
  36. πŸ” 26% Aperi caelos tuos DomineAperi caelos tuos Domine
  37. πŸ” 26% Tua est potentiaTua est potentia
  38. πŸ” 26% Ne avertas faciem (Resp.)Ne avertas faciem (Resp.)
  39. πŸ” 26% Erit mihi Dominus in Deum (Resp.)Erit mihi Dominus in Deum (Resp.)
  40. πŸ” 25% Beata quae credidistiBeata quae credidisti
  41. πŸ” 25% Movens igitur AbrahamMovens igitur Abraham
  42. πŸ” 25% Suscipiens Jesum in ulnas (Resp.)Suscipiens Jesum in ulnas (Resp.)
  43. πŸ” 25% In mari via tua (Resp.)In mari via tua (Resp.)
  44. πŸ” 25% Mel et lac ex ore ejus (Resp.)Mel et lac ex ore ejus (Resp.)
  45. πŸ” 25% Tempus est ut revertarTempus est ut revertar
  46. πŸ” 25% Ecce sic benediceturEcce sic benedicetur
  47. πŸ” 25% Si ministratioSi ministratio
  48. πŸ” 25% Virgo Israel (Resp.)Virgo Israel (Resp.)
  49. πŸ” 25% Oravit Jacob et dixit (Resp.)Oravit Jacob et dixit (Resp.)
  50. πŸ” 25% Beata et venerabilis (Resp.)Beata et venerabilis (Resp.)
  51. πŸ” 24% Rorate cΓ¦li… Emitte AgnumRorate cΓ¦li… Emitte Agnum
  52. πŸ” 24% Super muros tuosSuper muros tuos
  53. πŸ” 24% Responsum acceperat Simeon (Resp.)Responsum acceperat Simeon (Resp.)
  54. πŸ” 24% Qui venturus estQui venturus est
  55. πŸ” 24% Locutus est Dominus ad Abraham (Resp.)Locutus est Dominus ad Abraham (Resp.)
  56. πŸ” 23% Locus isteLocus iste
  57. πŸ” 23% Docebit nos (Resp.)Docebit nos (Resp.)
  58. πŸ” 23% Emendemus in melius (Resp.)Emendemus in melius (Resp.)
  59. πŸ” 23% Sancte Pater BenedicteSancte Pater Benedicte
  60. πŸ” 23% Modo venietModo veniet
  61. πŸ” 23% Exsultent justiExsultent justi
  62. πŸ” 23% Ne recorderisNe recorderis
  63. πŸ” 23% Super muros tuosSuper muros tuos
  64. πŸ” 23% Civitatem istam tu circumdaCivitatem istam tu circumda
  65. πŸ” 23% Tu Domine universorumTu Domine universorum