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% Renovamini spirituRenovamini spiritu
  2. πŸ” 44% Creator omnium DeusCreator omnium Deus
  3. πŸ” 40% Praevaluit DavidPraevaluit David
  4. πŸ” 40% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  5. πŸ” 40% Beati pauperes spirituBeati pauperes spiritu
  6. πŸ” 39% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  7. πŸ” 39% Quicumque Spiritu (Mode 8g-g)Quicumque Spiritu (Mode 8g-g)
  8. πŸ” 39% Quicumque Spiritu (Mode 8g-a)Quicumque Spiritu (Mode 8g-a)
  9. πŸ” 38% Quicumque SpirituQuicumque Spiritu
  10. πŸ” 38% Quicumque SpirituQuicumque Spiritu
  11. πŸ” 38% Caritas fraternitatisCaritas fraternitatis
  12. πŸ” 38% Audite et intellegiteAudite et intellegite
  13. πŸ” 37% Te qui in SpirituTe qui in Spiritu
  14. πŸ” 37% Exaudiat DominusExaudiat Dominus
  15. πŸ” 37% Fratres glorificateFratres glorificate
  16. πŸ” 36% Veniet dies DominiVeniet dies Domini
  17. πŸ” 35% Audi DomineAudi Domine
  18. πŸ” 35% Fratres confortaminiFratres confortamini
  19. πŸ” 35% Evangelium meumEvangelium meum
  20. πŸ” 35% Adaperiat Dominus corAdaperiat Dominus cor
  21. πŸ” 35% Omnis sapientiaOmnis sapientia
  22. πŸ” 35% Dum tolleret DominusDum tolleret Dominus
  23. πŸ” 35% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  24. πŸ” 34% Confitemini alterutrum 1Confitemini alterutrum 1
  25. πŸ” 34% Qui cΓ¦lorum continesQui cΓ¦lorum contines
  26. πŸ” 34% Dixit Dominus ad NoeDixit Dominus ad Noe
  27. πŸ” 34% Clamavit ad regemClamavit ad regem
  28. πŸ” 34% Sapientia clamitatSapientia clamitat
  29. πŸ” 33% Sustinuimus pacemSustinuimus pacem
  30. πŸ” 33% Magister scimusMagister scimus
  31. πŸ” 33% Nolite iudicareNolite iudicare
  32. πŸ” 33% Impetum inimicorumImpetum inimicorum
  33. πŸ” 33% Requievit spiritusRequievit spiritus
  34. πŸ” 33% AnimΓ¦ impiorumAnimΓ¦ impiorum
  35. πŸ” 33% Unus DominusUnus Dominus
  36. πŸ” 33% Fratres debitoresFratres debitores
  37. πŸ” 33% In resurrectioneIn resurrectione
  38. πŸ” 33% Repleti sunt omnesRepleti sunt omnes
  39. πŸ” 33% Verba quΓ¦ locutusVerba quΓ¦ locutus
  40. πŸ” 32% Dirumpam vinculaDirumpam vincula
  41. πŸ” 32% In spiritu humilitatisIn spiritu humilitatis
  42. πŸ” 32% Fratres hortamur vosFratres hortamur vos
  43. πŸ” 32% Tu Domine universorumTu Domine universorum
  44. πŸ” 32% Multi venient (mode 8)Multi venient (mode 8)
  45. πŸ” 32% Ego enim iam deliborEgo enim iam delibor
  46. πŸ” 32% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  47. πŸ” 32% Testis est mihiTestis est mihi
  48. πŸ” 32% Me etenimMe etenim
  49. πŸ” 32% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  50. πŸ” 32% QuΓ¦rite primumQuΓ¦rite primum
  51. πŸ” 31% Scitis fratresScitis fratres
  52. πŸ” 31% Gaudete et exsultate quiaGaudete et exsultate quia
  53. πŸ” 31% Cognoverunt omnesCognoverunt omnes
  54. πŸ” 31% Damasci prΓ¦positusDamasci prΓ¦positus
  55. πŸ” 31% Petite et accipietis quΓ¦ritePetite et accipietis quΓ¦rite
  56. πŸ” 31% Ne reminiscaris DomineNe reminiscaris Domine
  57. πŸ” 31% Aliis civitatibusAliis civitatibus
  58. πŸ” 31% Lugebat autemLugebat autem
  59. πŸ” 31% Intrate per angustamIntrate per angustam
  60. πŸ” 31% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  61. πŸ” 31% Si vere fratresSi vere fratres
  62. πŸ” 31% Sic et vosSic et vos
  63. πŸ” 31% Semen ceciditSemen cecidit
  64. πŸ” 31% Dixit Simon PetrusDixit Simon Petrus
  65. πŸ” 30% Vidi DominumVidi Dominum