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% Estote ergo misericordesEstote ergo misericordes
  2. πŸ” 75% Estote ergo misericordesEstote ergo misericordes
  3. πŸ” 57% Estote ergo vosEstote ergo vos
  4. πŸ” 56% Estote ergo misericordesEstote ergo misericordes
  5. πŸ” 55% Estote ergo misericordesEstote ergo misericordes
  6. πŸ” 51% Estote ergo misericordesEstote ergo misericordes
  7. πŸ” 37% Reddite ergoReddite ergo
  8. πŸ” 36% Constantes estoteConstantes estote
  9. πŸ” 35% Tulit ergo lectumTulit ergo lectum
  10. πŸ” 35% Constantes estoteConstantes estote
  11. πŸ” 34% Ascendens IesusAscendens Iesus
  12. πŸ” 34% Nolite iudicareNolite iudicare
  13. πŸ” 34% Ubi est thesaurusUbi est thesaurus
  14. πŸ” 33% Si haberetis fidemSi haberetis fidem
  15. πŸ” 33% Ignem veni mittereIgnem veni mittere
  16. πŸ” 33% Qui odit 1Qui odit 1
  17. πŸ” 32% Impetum inimicorumImpetum inimicorum
  18. πŸ” 32% Exaudiat DominusExaudiat Dominus
  19. πŸ” 32% Creator omnium DeusCreator omnium Deus
  20. πŸ” 32% Qui mihi ministratQui mihi ministrat
  21. πŸ” 32% Mirabantur omnes de hisMirabantur omnes de his
  22. πŸ” 32% Domine non sum dignusDomine non sum dignus
  23. πŸ” 31% Unus est enimUnus est enim
  24. πŸ” 31% Dum intraret IesusDum intraret Iesus
  25. πŸ” 31% In resurrectioneIn resurrectione
  26. πŸ” 31% Magister scimusMagister scimus
  27. πŸ” 31% Attendite universiAttendite universi
  28. πŸ” 31% Eice primumEice primum
  29. πŸ” 31% Accepit ergo IesusAccepit ergo Iesus
  30. πŸ” 31% NuptiΓ¦ quidemNuptiΓ¦ quidem
  31. πŸ” 30% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  32. πŸ” 30% Similabo eumSimilabo eum
  33. πŸ” 30% Loquente IesuLoquente Iesu
  34. πŸ” 30% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  35. πŸ” 30% Caritas fraternitatisCaritas fraternitatis
  36. πŸ” 30% Si ergo vosSi ergo vos
  37. πŸ” 30% Quisquis enimQuisquis enim
  38. πŸ” 30% In resurrectioneIn resurrectione
  39. πŸ” 30% Multi venient (mode 1)Multi venient (mode 1)
  40. πŸ” 30% Evangelium meumEvangelium meum
  41. πŸ” 30% Dixit dominus vilicoDixit dominus vilico
  42. πŸ” 30% Dixit Dominus Iesus Ego sum panisDixit Dominus Iesus Ego sum panis
  43. πŸ” 30% Simile est enim... negotiatoriSimile est enim... negotiatori
  44. πŸ” 30% Non vos relinquamNon vos relinquam
  45. πŸ” 30% Omnis qui petitOmnis qui petit
  46. πŸ” 30% Petite et accipietis quΓ¦ritePetite et accipietis quΓ¦rite
  47. πŸ” 29% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  48. πŸ” 29% Accepit ergo IesusAccepit ergo Iesus
  49. πŸ” 29% Sapientia clamitatSapientia clamitat
  50. πŸ” 29% Veniet dies DominiVeniet dies Domini
  51. πŸ” 29% Mittens DominusMittens Dominus
  52. πŸ” 29% Stans a longeStans a longe
  53. πŸ” 29% Lugebat autemLugebat autem
  54. πŸ” 29% Aspice DomineAspice Domine
  55. πŸ” 29% Praevaluit DavidPraevaluit David
  56. πŸ” 29% Fratres glorificateFratres glorificate
  57. πŸ” 29% Beati pacificiBeati pacifici
  58. πŸ” 29% Orate pro persequentibusOrate pro persequentibus
  59. πŸ” 29% Semen ceciditSemen cecidit
  60. πŸ” 29% Dum fortisDum fortis
  61. πŸ” 29% QuΓ¦rite primumQuΓ¦rite primum
  62. πŸ” 29% Thesaurizate vobisThesaurizate vobis
  63. πŸ” 29% Audite et intellegiteAudite et intellegite
  64. πŸ” 29% Egressus Iesus secessitEgressus Iesus secessit
  65. πŸ” 29% Missus sum ad ovesMissus sum ad oves