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% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  2. πŸ” 68% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  3. πŸ” 57% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  4. πŸ” 40% Exaudiat DominusExaudiat Dominus
  5. πŸ” 38% Veniet dies DominiVeniet dies Domini
  6. πŸ” 37% Benedictus Dominus DeusBenedictus Dominus Deus
  7. πŸ” 36% Benedictus Dominus quiaBenedictus Dominus quia
  8. πŸ” 36% Adaperiat Dominus corAdaperiat Dominus cor
  9. πŸ” 36% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  10. πŸ” 34% Praevaluit DavidPraevaluit David
  11. πŸ” 34% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  12. πŸ” 34% Dixit Dominus ad NoeDixit Dominus ad Noe
  13. πŸ” 34% Unus DominusUnus Dominus
  14. πŸ” 32% Caritas fraternitatisCaritas fraternitatis
  15. πŸ” 32% Audite et intellegiteAudite et intellegite
  16. πŸ” 32% Benedictus Dominus inBenedictus Dominus in
  17. πŸ” 32% Benedictus Deus IsraelBenedictus Deus Israel
  18. πŸ” 32% Qui cΓ¦lorum continesQui cΓ¦lorum contines
  19. πŸ” 32% Fratres confortaminiFratres confortamini
  20. πŸ” 32% Omnis autemOmnis autem
  21. πŸ” 32% Sustinuimus pacemSustinuimus pacem
  22. πŸ” 32% Dum tolleret DominusDum tolleret Dominus
  23. πŸ” 32% Vidi DominumVidi Dominum
  24. πŸ” 32% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  25. πŸ” 32% Creator omnium DeusCreator omnium Deus
  26. πŸ” 32% Ne reminiscaris DomineNe reminiscaris Domine
  27. πŸ” 31% Evangelium meumEvangelium meum
  28. πŸ” 31% In resurrectioneIn resurrectione
  29. πŸ” 31% Testis est mihiTestis est mihi
  30. πŸ” 31% Fratres glorificateFratres glorificate
  31. πŸ” 31% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  32. πŸ” 31% Fratres hortamur vosFratres hortamur vos
  33. πŸ” 31% Requievit spiritusRequievit spiritus
  34. πŸ” 31% Omnis sapientiaOmnis sapientia
  35. πŸ” 30% Audi DomineAudi Domine
  36. πŸ” 30% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  37. πŸ” 30% Ego sum Deus AbrahamEgo sum Deus Abraham
  38. πŸ” 30% Renovamini spirituRenovamini spiritu
  39. πŸ” 30% Confitemini alterutrum 1Confitemini alterutrum 1
  40. πŸ” 30% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  41. πŸ” 30% Me etenimMe etenim
  42. πŸ” 30% Clamavit ad regemClamavit ad regem
  43. πŸ” 30% Mittens DominusMittens Dominus
  44. πŸ” 30% Benedictus es in firmamentoBenedictus es in firmamento
  45. πŸ” 30% Impetum inimicorumImpetum inimicorum
  46. πŸ” 29% Quinque prudentes 1Quinque prudentes 1
  47. πŸ” 29% Sic et vosSic et vos
  48. πŸ” 29% Aspice DomineAspice Domine
  49. πŸ” 29% In resurrectioneIn resurrectione
  50. πŸ” 29% Novissime autemNovissime autem
  51. πŸ” 29% Tu Domine universorumTu Domine universorum
  52. πŸ” 29% Dum autem irentDum autem irent
  53. πŸ” 29% Dixit dominus vilicoDixit dominus vilico
  54. πŸ” 29% Beati pacificiBeati pacifici
  55. πŸ” 29% Fratres debitoresFratres debitores
  56. πŸ” 29% Lugebat autemLugebat autem
  57. πŸ” 29% AnimΓ¦ impiorumAnimΓ¦ impiorum
  58. πŸ” 28% Cognoverunt omnesCognoverunt omnes
  59. πŸ” 28% Auditu aurisAuditu auris
  60. πŸ” 28% Domine quinqueDomine quinque
  61. πŸ” 28% Estote ergo vosEstote ergo vos
  62. πŸ” 28% Dum transiret DominusDum transiret Dominus
  63. πŸ” 28% Damasci prΓ¦positusDamasci prΓ¦positus
  64. πŸ” 28% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  65. πŸ” 28% Si linguis hominumSi linguis hominum