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% Confitemini alterutrum 1Confitemini alterutrum 1
  2. πŸ” 41% Veniet dies DominiVeniet dies Domini
  3. πŸ” 40% Exaudiat DominusExaudiat Dominus
  4. πŸ” 39% Caritas fraternitatisCaritas fraternitatis
  5. πŸ” 37% Evangelium meumEvangelium meum
  6. πŸ” 37% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  7. πŸ” 37% Fratres glorificateFratres glorificate
  8. πŸ” 37% Creator omnium DeusCreator omnium Deus
  9. πŸ” 37% Praevaluit DavidPraevaluit David
  10. πŸ” 36% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  11. πŸ” 36% Audite et intellegiteAudite et intellegite
  12. πŸ” 35% QuΓ¦rite primumQuΓ¦rite primum
  13. πŸ” 35% Unus DominusUnus Dominus
  14. πŸ” 35% Impetum inimicorumImpetum inimicorum
  15. πŸ” 35% Fratres confortaminiFratres confortamini
  16. πŸ” 35% Adaperiat Dominus corAdaperiat Dominus cor
  17. πŸ” 35% Sustinuimus pacemSustinuimus pacem
  18. πŸ” 35% Dedit Iesus virtutemDedit Iesus virtutem
  19. πŸ” 35% Si linguis hominumSi linguis hominum
  20. πŸ” 34% Auditu aurisAuditu auris
  21. πŸ” 34% Qui cΓ¦lorum continesQui cΓ¦lorum contines
  22. πŸ” 34% Renovamini spirituRenovamini spiritu
  23. πŸ” 34% Nam et egoNam et ego
  24. πŸ” 34% Si duo ex vobisSi duo ex vobis
  25. πŸ” 34% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  26. πŸ” 34% Aspice DomineAspice Domine
  27. πŸ” 34% Cognoverunt omnesCognoverunt omnes
  28. πŸ” 34% Dixit Dominus ad NoeDixit Dominus ad Noe
  29. πŸ” 34% Beati pauperes spirituBeati pauperes spiritu
  30. πŸ” 34% Omnis sapientiaOmnis sapientia
  31. πŸ” 33% Fratres debitoresFratres debitores
  32. πŸ” 33% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  33. πŸ” 33% Testis est mihiTestis est mihi
  34. πŸ” 33% Praeceptor per totamPraeceptor per totam
  35. πŸ” 33% Clamavit ad regemClamavit ad regem
  36. πŸ” 33% Beati pacificiBeati pacifici
  37. πŸ” 33% Ne reminiscaris DomineNe reminiscaris Domine
  38. πŸ” 33% Me etenimMe etenim
  39. πŸ” 33% Sapientia clamitatSapientia clamitat
  40. πŸ” 33% Reddite ergoReddite ergo
  41. πŸ” 33% Adjutor in tribulationibusAdjutor in tribulationibus
  42. πŸ” 33% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  43. πŸ” 33% Colligite primumColligite primum
  44. πŸ” 33% Dum tolleret DominusDum tolleret Dominus
  45. πŸ” 33% Requievit spiritusRequievit spiritus
  46. πŸ” 33% Omnis qui petitOmnis qui petit
  47. πŸ” 33% Audi DomineAudi Domine
  48. πŸ” 32% Omnis autemOmnis autem
  49. πŸ” 32% Si vis perfectusSi vis perfectus
  50. πŸ” 32% Domine non sum dignusDomine non sum dignus
  51. πŸ” 32% Fratres hortamur vosFratres hortamur vos
  52. πŸ” 32% Confiteor tibi PaterConfiteor tibi Pater
  53. πŸ” 32% Tu Domine universorumTu Domine universorum
  54. πŸ” 32% Confitemini Domino quoniam bonusConfitemini Domino quoniam bonus
  55. πŸ” 32% Qui mihi ministratQui mihi ministrat
  56. πŸ” 31% Canite tubaCanite tuba
  57. πŸ” 31% AnimΓ¦ impiorumAnimΓ¦ impiorum
  58. πŸ” 31% Dirumpam vinculaDirumpam vincula
  59. πŸ” 31% Lugebat autemLugebat autem
  60. πŸ” 31% Simile est enim... patrifamiliasSimile est enim... patrifamilias
  61. πŸ” 31% Confitemini DominoConfitemini Domino
  62. πŸ” 31% Multi venient (mode 1)Multi venient (mode 1)
  63. πŸ” 31% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  64. πŸ” 31% Domine si tu visDomine si tu vis
  65. πŸ” 31% Magister scimusMagister scimus