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% Benedicta sit creatrixBenedicta sit creatrix
  2. πŸ” 67% Benedicta sit creatrixBenedicta sit creatrix
  3. πŸ” 62% Benedicta sit creatrixBenedicta sit creatrix
  4. πŸ” 58% Benedicta sit creatrixBenedicta sit creatrix
  5. πŸ” 58% Benedicta sit creatrixBenedicta sit creatrix
  6. πŸ” 55% Benedicta sit sanctaBenedicta sit sancta
  7. πŸ” 45% Benedicta sit sanctaBenedicta sit sancta
  8. πŸ” 45% Benedicta sit sanctaBenedicta sit sancta
  9. πŸ” 39% Ascendente IesuAscendente Iesu
  10. πŸ” 38% Gloria tibiGloria tibi
  11. πŸ” 37% Benedicta tu inBenedicta tu in
  12. πŸ” 33% Benedicta sit sanctaBenedicta sit sancta
  13. πŸ” 32% Quinque prudentes 1Quinque prudentes 1
  14. πŸ” 31% Alleluia pax vobisAlleluia pax vobis
  15. πŸ” 30% Gloria et honor DeoGloria et honor Deo
  16. πŸ” 28% Sit nomen DominiSit nomen Domini
  17. πŸ” 28% Fortitudo mea ... factusFortitudo mea ... factus
  18. πŸ” 28% Dirupisti DomineDirupisti Domine
  19. πŸ” 28% Adorate DominumAdorate Dominum
  20. πŸ” 28% Te Deum PatremTe Deum Patrem
  21. πŸ” 27% Dum fortisDum fortis
  22. πŸ” 27% Qui odit 1Qui odit 1
  23. πŸ” 27% Dixit Dominus ad NoeDixit Dominus ad Noe
  24. πŸ” 27% Caeli aperti suntCaeli aperti sunt
  25. πŸ” 27% Omnis autemOmnis autem
  26. πŸ” 27% Regi autemRegi autem
  27. πŸ” 27% Baptizatur ChristusBaptizatur Christus
  28. πŸ” 27% Christus nobis dicitChristus nobis dicit
  29. πŸ” 27% O vera summaO vera summa
  30. πŸ” 26% Benedicta sit sanctaBenedicta sit sancta
  31. πŸ” 26% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  32. πŸ” 26% Gloria laudisGloria laudis
  33. πŸ” 26% Gaudete in DominoGaudete in Domino
  34. πŸ” 26% Gaudete in DominoGaudete in Domino
  35. πŸ” 26% Unus DominusUnus Dominus
  36. πŸ” 26% Vidi portam (mode 4)Vidi portam (mode 4)
  37. πŸ” 26% Mirabantur omnes quiMirabantur omnes qui
  38. πŸ” 26% Benedictus Dominus quiaBenedictus Dominus quia
  39. πŸ” 26% LaudaboLaudabo
  40. πŸ” 26% Caritas fraternitatisCaritas fraternitatis
  41. πŸ” 26% Praevaluit DavidPraevaluit David
  42. πŸ” 26% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  43. πŸ” 25% Benedictus Deus IsraelBenedictus Deus Israel
  44. πŸ” 25% Creator omnium DeusCreator omnium Deus
  45. πŸ” 25% Mecum sitMecum sit
  46. πŸ” 25% Immensa et unaImmensa et una
  47. πŸ” 25% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  48. πŸ” 25% Te semper idemTe semper idem
  49. πŸ” 25% Excelsus super omnesExcelsus super omnes
  50. πŸ” 25% Serve bone et fidelis quiaServe bone et fidelis quia
  51. πŸ” 25% Contritum est corContritum est cor
  52. πŸ” 25% Qui verbum meumQui verbum meum
  53. πŸ” 25% Cognoverunt omnesCognoverunt omnes
  54. πŸ” 25% Benedictio et claritasBenedictio et claritas
  55. πŸ” 25% Memorare DomineMemorare Domine
  56. πŸ” 25% Calicem ... et sacrificaboCalicem ... et sacrificabo
  57. πŸ” 25% Ave MariaAve Maria
  58. πŸ” 25% Vidi portam (mode 1)Vidi portam (mode 1)
  59. πŸ” 25% Non omnis qui dicitNon omnis qui dicit
  60. πŸ” 25% Sapientia Γ¦dificavitSapientia Γ¦dificavit
  61. πŸ” 25% Spiritus Domini superSpiritus Domini super
  62. πŸ” 25% Spiritus Domini superSpiritus Domini super
  63. πŸ” 25% Ne reminiscaris DomineNe reminiscaris Domine
  64. πŸ” 25% Hymnum diciteHymnum dicite
  65. πŸ” 25% Dirumpam vinculaDirumpam vincula