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% Sustinuimus pacemSustinuimus pacem
  2. πŸ” 63% Sustinuimus pacemSustinuimus pacem
  3. πŸ” 62% Sustinuimus pacemSustinuimus pacem
  4. πŸ” 56% SustinuimusSustinuimus
  5. πŸ” 42% Impetum inimicorumImpetum inimicorum
  6. πŸ” 41% Exaudiat DominusExaudiat Dominus
  7. πŸ” 38% Ne reminiscaris DomineNe reminiscaris Domine
  8. πŸ” 38% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  9. πŸ” 38% Aspice DomineAspice Domine
  10. πŸ” 38% Lugebat autemLugebat autem
  11. πŸ” 38% Creator omnium DeusCreator omnium Deus
  12. πŸ” 38% Quisquis enimQuisquis enim
  13. πŸ” 37% Putatis quia pacemPutatis quia pacem
  14. πŸ” 37% Evangelium meumEvangelium meum
  15. πŸ” 37% Auditu aurisAuditu auris
  16. πŸ” 37% Loquente IesuLoquente Iesu
  17. πŸ” 36% Montes GelboeMontes Gelboe
  18. πŸ” 36% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  19. πŸ” 36% Caritas fraternitatisCaritas fraternitatis
  20. πŸ” 36% Ambulans IesusAmbulans Iesus
  21. πŸ” 36% Qui cΓ¦lorum continesQui cΓ¦lorum contines
  22. πŸ” 35% AnimΓ¦ impiorumAnimΓ¦ impiorum
  23. πŸ” 35% Audi DomineAudi Domine
  24. πŸ” 35% Confitemini alterutrum 1Confitemini alterutrum 1
  25. πŸ” 35% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  26. πŸ” 34% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  27. πŸ” 34% Adaperiat Dominus corAdaperiat Dominus cor
  28. πŸ” 34% Praevaluit DavidPraevaluit David
  29. πŸ” 34% Stans a longeStans a longe
  30. πŸ” 34% Veniet dies DominiVeniet dies Domini
  31. πŸ” 34% Dixit Simon PetrusDixit Simon Petrus
  32. πŸ” 34% Non est discipulusNon est discipulus
  33. πŸ” 34% NuptiΓ¦ quidemNuptiΓ¦ quidem
  34. πŸ” 34% Domine rex omnipotens in dicioneDomine rex omnipotens in dicione
  35. πŸ” 33% Sapientia clamitatSapientia clamitat
  36. πŸ” 33% Dum tolleret DominusDum tolleret Dominus
  37. πŸ” 33% Renovamini spirituRenovamini spiritu
  38. πŸ” 33% Beata nobis gaudiaBeata nobis gaudia
  39. πŸ” 33% Vidi portam (mode 1)Vidi portam (mode 1)
  40. πŸ” 33% Fratres confortaminiFratres confortamini
  41. πŸ” 33% Eice primumEice primum
  42. πŸ” 33% Fratres debitoresFratres debitores
  43. πŸ” 33% Requievit spiritusRequievit spiritus
  44. πŸ” 33% Cognoverunt omnesCognoverunt omnes
  45. πŸ” 33% Dum autem irentDum autem irent
  46. πŸ” 33% Dic nobis quando hΓ¦cDic nobis quando hΓ¦c
  47. πŸ” 33% Egressus Iesus secessitEgressus Iesus secessit
  48. πŸ” 33% Audite et intellegiteAudite et intellegite
  49. πŸ” 33% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  50. πŸ” 33% Sic et vosSic et vos
  51. πŸ” 32% Te saeculorum PrincipemTe saeculorum Principem
  52. πŸ” 32% Fratres glorificateFratres glorificate
  53. πŸ” 32% Omnis autemOmnis autem
  54. πŸ” 32% Non enim misit 2 (Mode 1d2)Non enim misit 2 (Mode 1d2)
  55. πŸ” 32% Tu Domine universorumTu Domine universorum
  56. πŸ” 32% Beata nobis gaudiaBeata nobis gaudia
  57. πŸ” 32% Benedictus Dominus SidrachBenedictus Dominus Sidrach
  58. πŸ” 32% Homo quidam erat divesHomo quidam erat dives
  59. πŸ” 32% Multi venient (mode 1)Multi venient (mode 1)
  60. πŸ” 32% Cum audisset IobCum audisset Iob
  61. πŸ” 32% Stans autem IesusStans autem Iesus
  62. πŸ” 32% Simile est enim... negotiatoriSimile est enim... negotiatori
  63. πŸ” 32% Similabo eumSimilabo eum
  64. πŸ” 31% Vidi portam (mode 4)Vidi portam (mode 4)
  65. πŸ” 31% Dixit Dominus ad NoeDixit Dominus ad Noe