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% Dominus custodit teDominus custodit te
  2. πŸ” 67% Dominus custodit teDominus custodit te
  3. πŸ” 66% Dominus custodit teDominus custodit te
  4. πŸ” 40% Dominus aedificetDominus aedificet
  5. πŸ” 40% Dominus aedificetDominus aedificet
  6. πŸ” 38% Educ de custodiaEduc de custodia
  7. πŸ” 37% Tu DomineTu Domine
  8. πŸ” 35% Dixit Dominus DominoDixit Dominus Domino
  9. πŸ” 35% Qui odit animam suamQui odit animam suam
  10. πŸ” 33% Heu meHeu me
  11. πŸ” 33% Inclinavit DominusInclinavit Dominus
  12. πŸ” 32% Immittet AngelusImmittet Angelus
  13. πŸ” 32% Custodit DominusCustodit Dominus
  14. πŸ” 32% Clamavi et DominusClamavi et Dominus
  15. πŸ” 32% Suavis DominusSuavis Dominus
  16. πŸ” 32% Fili praebeFili praebe
  17. πŸ” 31% Miserere mihiMiserere mihi
  18. πŸ” 31% Si iniquitates (Ant)Si iniquitates (Ant)
  19. πŸ” 31% Dum fortisDum fortis
  20. πŸ” 31% Fidelis DominusFidelis Dominus
  21. πŸ” 31% Exaudiat DominusExaudiat Dominus
  22. πŸ” 31% Angelis suisAngelis suis
  23. πŸ” 30% Dominus judexDominus judex
  24. πŸ” 30% Magnus Dominus... et magnitudinisMagnus Dominus... et magnitudinis
  25. πŸ” 30% Scitote quia DominusScitote quia Dominus
  26. πŸ” 30% Dominus judex nosterDominus judex noster
  27. πŸ” 29% Elegit DominusElegit Dominus
  28. πŸ” 29% Mecum enimMecum enim
  29. πŸ” 29% Deus autem nosterDeus autem noster
  30. πŸ” 29% De caelo venietDe caelo veniet
  31. πŸ” 29% Collocet eum DominusCollocet eum Dominus
  32. πŸ” 29% Benedico... FiliumBenedico... Filium
  33. πŸ” 29% Benedictus DominusBenedictus Dominus
  34. πŸ” 29% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  35. πŸ” 29% Salva nos DomineSalva nos Domine
  36. πŸ” 29% Misit Dominus…de manuMisit Dominus…de manu
  37. πŸ” 29% Exaudiat te DominusExaudiat te Dominus
  38. πŸ” 28% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  39. πŸ” 28% Illuminatio meaIlluminatio mea
  40. πŸ” 28% Benedicta es tuBenedicta es tu
  41. πŸ” 28% Estote fortes in belloEstote fortes in bello
  42. πŸ” 28% Educ de custodiaEduc de custodia
  43. πŸ” 28% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  44. πŸ” 28% Christus DominusChristus Dominus
  45. πŸ” 28% AuditeAudite
  46. πŸ” 28% Adjutor meusAdjutor meus
  47. πŸ” 28% Respexit meRespexit me
  48. πŸ” 28% Qui odit animam suamQui odit animam suam
  49. πŸ” 28% Qui odit animam suamQui odit animam suam
  50. πŸ” 28% Dominus regnavitDominus regnavit
  51. πŸ” 28% In loco pascuae ibi DominusIn loco pascuae ibi Dominus
  52. πŸ” 28% Sit nomen DominiSit nomen Domini
  53. πŸ” 28% Qui timet DominumQui timet Dominum
  54. πŸ” 28% Salvum me facSalvum me fac
  55. πŸ” 28% Deus meus misericordiaDeus meus misericordia
  56. πŸ” 28% Excita DomineExcita Domine
  57. πŸ” 28% Sit nomen Domini... inSit nomen Domini... in
  58. πŸ” 27% Voce meaVoce mea
  59. πŸ” 27% Domine clamaviDomine clamavi
  60. πŸ” 27% Hodie scietisHodie scietis
  61. πŸ” 27% Misericordia tuaMisericordia tua
  62. πŸ” 27% Multae tribulationesMultae tribulationes
  63. πŸ” 27% Clamavi et DominusClamavi et Dominus
  64. πŸ” 27% Benedixit te DominusBenedixit te Dominus
  65. πŸ” 27% In tua justitiaIn tua justitia