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: 2025-12-20. 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% Rex autem DavidRex autem David
  2. πŸ” 80% Rex autem DavidRex autem David
  3. πŸ” 64% Rex autem DavidRex autem David
  4. πŸ” 43% Praevaluit DavidPraevaluit David
  5. πŸ” 35% Fratres glorificateFratres glorificate
  6. πŸ” 35% Omnis autemOmnis autem
  7. πŸ” 34% Ab arbore autemAb arbore autem
  8. πŸ” 33% Intravit autem rexIntravit autem rex
  9. πŸ” 33% Evangelium meumEvangelium meum
  10. πŸ” 33% Dum tolleret DominusDum tolleret Dominus
  11. πŸ” 32% Lugebat autemLugebat autem
  12. πŸ” 31% Novissime autemNovissime autem
  13. πŸ” 31% Audi DomineAudi Domine
  14. πŸ” 31% Super solium DavidSuper solium David
  15. πŸ” 31% Super solium DavidSuper solium David
  16. πŸ” 31% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  17. πŸ” 30% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  18. πŸ” 30% Rex pacificusRex pacificus
  19. πŸ” 30% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  20. πŸ” 29% Accepit autem omnesAccepit autem omnes
  21. πŸ” 29% Sapientia clamitatSapientia clamitat
  22. πŸ” 29% Cum circumiret IesusCum circumiret Iesus
  23. πŸ” 29% Exaudiat DominusExaudiat Dominus
  24. πŸ” 29% Dixit autem dominus servoDixit autem dominus servo
  25. πŸ” 29% Dixit Dominus ad NoeDixit Dominus ad Noe
  26. πŸ” 28% Audite et intellegiteAudite et intellegite
  27. πŸ” 28% Domine rex omnipotens in dicioneDomine rex omnipotens in dicione
  28. πŸ” 28% Confitemini alterutrum 1Confitemini alterutrum 1
  29. πŸ” 28% Dixit autem Iesus ad mulierem (mode 3)Dixit autem Iesus ad mulierem (mode 3)
  30. πŸ” 28% Trademini autemTrademini autem
  31. πŸ” 28% Omnis sapientiaOmnis sapientia
  32. πŸ” 28% Tu Domine universorumTu Domine universorum
  33. πŸ” 28% Testis est mihiTestis est mihi
  34. πŸ” 28% Caritas fraternitatisCaritas fraternitatis
  35. πŸ” 28% Veniet dies DominiVeniet dies Domini
  36. πŸ” 28% Dixit autem Iesus ad mulierem (mode 8)Dixit autem Iesus ad mulierem (mode 8)
  37. πŸ” 27% Qui cΓ¦lorum continesQui cΓ¦lorum contines
  38. πŸ” 27% Homo quidam descendebatHomo quidam descendebat
  39. πŸ” 27% Descendit hic iustificatusDescendit hic iustificatus
  40. πŸ” 27% Spiritus Sanctus in teSpiritus Sanctus in te
  41. πŸ” 27% Spiritus Sanctus in teSpiritus Sanctus in te
  42. πŸ” 27% Dirumpam vinculaDirumpam vincula
  43. πŸ” 27% Multi venient (mode 8)Multi venient (mode 8)
  44. πŸ” 27% Me etenimMe etenim
  45. πŸ” 27% Mittens DominusMittens Dominus
  46. πŸ” 27% Adonai Domine Deus (mode 3)Adonai Domine Deus (mode 3)
  47. πŸ” 27% Rex nosterRex noster
  48. πŸ” 27% Rex nosterRex noster
  49. πŸ” 27% Cognoverunt omnesCognoverunt omnes
  50. πŸ” 27% Renovamini spirituRenovamini spiritu
  51. πŸ” 26% Fratres confortaminiFratres confortamini
  52. πŸ” 26% Miserere mei filiMiserere mei fili
  53. πŸ” 26% Vidi portam (mode 1)Vidi portam (mode 1)
  54. πŸ” 26% Rex omnis terraeRex omnis terrae
  55. πŸ” 26% Creator omnium DeusCreator omnium Deus
  56. πŸ” 26% Auditu aurisAuditu auris
  57. πŸ” 26% Gaudete et exsultate quiaGaudete et exsultate quia
  58. πŸ” 26% Clamavit ad regemClamavit ad regem
  59. πŸ” 26% Qui maior est vestrumQui maior est vestrum
  60. πŸ” 26% Sapientia Γ¦dificavitSapientia Γ¦dificavit
  61. πŸ” 26% Requievit spiritusRequievit spiritus
  62. πŸ” 26% Exibant autem dΓ¦moniaExibant autem dΓ¦monia
  63. πŸ” 26% Dixit Dominus mulieriDixit Dominus mulieri
  64. πŸ” 26% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  65. πŸ” 26% Confiteor tibi PaterConfiteor tibi Pater