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% Adhaesit anima (Dom. III. Quadr.)Adhaesit anima (Dom. III. Quadr.)
  2. 🔍 58% Adhaesit anima mea (S. Laurentii)Adhaesit anima mea (S. Laurentii)
  3. 🔍 57% Adhaesit anima mea (S. Stephani)Adhaesit anima mea (S. Stephani)
  4. 🔍 51% Adhaesit animaAdhaesit anima
  5. 🔍 45% Adhaesit anima mea post te (S. Stephani)Adhaesit anima mea post te (S. Stephani)
  6. 🔍 45% Adhaesit anima mea post te (S. Laurentii)Adhaesit anima mea post te (S. Laurentii)
  7. 🔍 42% Adhaesit anima (St. Laurenti)Adhaesit anima (St. Laurenti)
  8. 🔍 39% Adhaesit anima mea post te (S. Laurentii)Adhaesit anima mea post te (S. Laurentii)
  9. 🔍 38% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  10. 🔍 37% Adhaesit... caroAdhaesit... caro
  11. 🔍 36% Adhaesit... caroAdhaesit... caro
  12. 🔍 25% Sitivit anima meaSitivit anima mea
  13. 🔍 23% Magnificat animaMagnificat anima
  14. 🔍 23% Adhaereat linguaAdhaereat lingua
  15. 🔍 22% Intende vociIntende voci
  16. 🔍 22% Alleluia (T. P. Vesp. Dom.)Alleluia (T. P. Vesp. Dom.)
  17. 🔍 22% Adhaereat linguaAdhaereat lingua
  18. 🔍 22% Deus meus misericordiaDeus meus misericordia
  19. 🔍 21% Intende vociIntende voci
  20. 🔍 21% Factus est adjutorFactus est adjutor
  21. 🔍 21% Alleluia (T. P. Vesp. Dom.)Alleluia (T. P. Vesp. Dom.)
  22. 🔍 21% Qui vult venire post meQui vult venire post me
  23. 🔍 21% Qui vult venire post meQui vult venire post me
  24. 🔍 21% Vide DomineVide Domine
  25. 🔍 20% Anxiatus est in meAnxiatus est in me
  26. 🔍 20% Sol et lunaSol et luna
  27. 🔍 20% Adjutor meusAdjutor meus
  28. 🔍 20% Benedic anima meaBenedic anima mea
  29. 🔍 20% Alleluia (T. P. Laud. Dom.)Alleluia (T. P. Laud. Dom.)
  30. 🔍 20% Ego sum qui testimoniumEgo sum qui testimonium
  31. 🔍 20% Deus Deus meusDeus Deus meus
  32. 🔍 20% Qui post me venitQui post me venit
  33. 🔍 20% Ego plantaviEgo plantavi
  34. 🔍 19% Judicasti DomineJudicasti Domine
  35. 🔍 19% Qui me misitQui me misit
  36. 🔍 19% Factus estFactus est
  37. 🔍 19% Libera me de sanguinibusLibera me de sanguinibus
  38. 🔍 19% Magnificat anima meaMagnificat anima mea
  39. 🔍 19% Ecce Deus meusEcce Deus meus
  40. 🔍 19% Misi digitum meumMisi digitum meum
  41. 🔍 19% Domine Deus meusDomine Deus meus
  42. 🔍 19% Deus majestatisDeus majestatis
  43. 🔍 19% Videte manus measVidete manus meas
  44. 🔍 19% Judicasti DomineJudicasti Domine
  45. 🔍 19% Anxiatus estAnxiatus est
  46. 🔍 19% Deus Deus meusDeus Deus meus
  47. 🔍 19% Anima meaAnima mea
  48. 🔍 19% Sitivit in teSitivit in te
  49. 🔍 19% Deus meus misericordiaDeus meus misericordia
  50. 🔍 19% Salutare vultusSalutare vultus
  51. 🔍 19% Adjutor meusAdjutor meus
  52. 🔍 19% Domine Deus meusDomine Deus meus
  53. 🔍 19% Me etenim de dieMe etenim de die
  54. 🔍 19% Deus meus in teDeus meus in te
  55. 🔍 19% Veniet fortior meVeniet fortior me
  56. 🔍 19% Sitivit animaSitivit anima
  57. 🔍 18% Lauda anima meaLauda anima mea
  58. 🔍 18% Deus in adiutorium (in Dom. et festis)Deus in adiutorium (in Dom. et festis)
  59. 🔍 18% Qui post me venitQui post me venit
  60. 🔍 18% Suscepisti meSuscepisti me
  61. 🔍 18% Vim virtutis suaeVim virtutis suae
  62. 🔍 18% Benedic anima meaBenedic anima mea
  63. 🔍 18% Ista est columbaIsta est columba
  64. 🔍 18% Libera me de sanguinibusLibera me de sanguinibus
  65. 🔍 18% Ne tacueris DeusNe tacueris Deus