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 🔍 to find similarities to the given chant.

  1. 🔍 100% Sana DomineSana Domine
  2. 🔍 70% Sana DomineSana Domine
  3. 🔍 57% Sana DomineSana Domine
  4. 🔍 54% Sana DomineSana Domine
  5. 🔍 49% Sana DomineSana Domine
  6. 🔍 46% Sana animamSana animam
  7. 🔍 44% Sana animamSana animam
  8. 🔍 39% Sana animam meamSana animam meam
  9. 🔍 37% Sana animam meamSana animam meam
  10. 🔍 36% Da nobis DomineDa nobis Domine
  11. 🔍 35% Deduc me DomineDeduc me Domine
  12. 🔍 35% A timore inimiciA timore inimici
  13. 🔍 34% Adspice in meAdspice in me
  14. 🔍 33% Sana animam meamSana animam meam
  15. 🔍 32% Da scientiamDa scientiam
  16. 🔍 31% Portio mea DominePortio mea Domine
  17. 🔍 31% Beati omnesBeati omnes
  18. 🔍 31% Domine in virtuteDomine in virtute
  19. 🔍 30% Salvum me fac DomineSalvum me fac Domine
  20. 🔍 30% Dele DomineDele Domine
  21. 🔍 29% Intende in adiutoriumIntende in adiutorium
  22. 🔍 29% Illuminatio meaIlluminatio mea
  23. 🔍 29% Domine clamavi ad teDomine clamavi ad te
  24. 🔍 29% In veritate tuaIn veritate tua
  25. 🔍 29% Domine probasti meDomine probasti me
  26. 🔍 28% Redime me DomineRedime me Domine
  27. 🔍 28% Diligam te DomineDiligam te Domine
  28. 🔍 28% Exsurge DomineExsurge Domine
  29. 🔍 28% Bonum est confiteriBonum est confiteri
  30. 🔍 28% Non confundas me DomineNon confundas me Domine
  31. 🔍 27% Ut quid Domine recessistiUt quid Domine recessisti
  32. 🔍 27% Domine in caeloDomine in caelo
  33. 🔍 26% Esto mihiEsto mihi
  34. 🔍 26% Miserere mei DeusMiserere mei Deus
  35. 🔍 26% Conserva me DomineConserva me Domine
  36. 🔍 26% Clamavi ad te, DomineClamavi ad te, Domine
  37. 🔍 26% Domine refugium factus es nobisDomine refugium factus es nobis
  38. 🔍 26% Adiuva me Adiuva me
  39. 🔍 26% Exsultet spiritus meusExsultet spiritus meus
  40. 🔍 26% Quam admirabileQuam admirabile
  41. 🔍 26% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  42. 🔍 26% In noctibusIn noctibus
  43. 🔍 26% MagnificatMagnificat
  44. 🔍 25% In conspectu angelorumIn conspectu angelorum
  45. 🔍 25% Judicasti DomineJudicasti Domine
  46. 🔍 25% In toto corde meoIn toto corde meo
  47. 🔍 25% Jam lucis orto sidere (in Nativitate Domini)Jam lucis orto sidere (in Nativitate Domini)
  48. 🔍 25% Jam lucis orto sidere (In Festo Corporis Christi)Jam lucis orto sidere (In Festo Corporis Christi)
  49. 🔍 25% Beati qui ambulantBeati qui ambulant
  50. 🔍 24% Rector potens (In Festo Corporis Christi)Rector potens (In Festo Corporis Christi)
  51. 🔍 24% Ego dixi DomineEgo dixi Domine
  52. 🔍 24% Vivit DominusVivit Dominus
  53. 🔍 24% Exsurge Domine salvumExsurge Domine salvum
  54. 🔍 24% Tu DomineTu Domine
  55. 🔍 24% Respexit DominusRespexit Dominus
  56. 🔍 24% A viro iniquoA viro iniquo
  57. 🔍 24% Oculi meiOculi mei
  58. 🔍 24% Retribuit mihi DominusRetribuit mihi Dominus
  59. 🔍 24% Amplius lava meAmplius lava me
  60. 🔍 24% Domine audivi auditum tuumDomine audivi auditum tuum
  61. 🔍 24% Benedictus Dominus Deus IsraelBenedictus Dominus Deus Israel
  62. 🔍 24% Averte DomineAverte Domine
  63. 🔍 24% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  64. 🔍 24% Magnus DominusMagnus Dominus
  65. 🔍 24% Qui te exspectantQui te exspectant