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 🔍 to find similarities to the given chant.

  1. 🔍 100% ConfortateConfortate
  2. 🔍 54% Confortate manusConfortate manus
  3. 🔍 50% Confortate manusConfortate manus
  4. 🔍 47% Confortate manus dissolutasConfortate manus dissolutas
  5. 🔍 44% Confortate manus dissolutasConfortate manus dissolutas
  6. 🔍 43% Confortate manus dissolutasConfortate manus dissolutas
  7. 🔍 17% Diligam teDiligam te
  8. 🔍 16% Diligam teDiligam te
  9. 🔍 16% ConsurgeConsurge
  10. 🔍 15% Cingulo suoCingulo suo
  11. 🔍 15% Maria dixitMaria dixit
  12. 🔍 15% Cantate... et benediciteCantate... et benedicite
  13. 🔍 15% Gaude et laetareGaude et laetare
  14. 🔍 14% Saulus qui et PaulusSaulus qui et Paulus
  15. 🔍 14% Dicite pusillaminesDicite pusillamines
  16. 🔍 14% Consurge consurgeConsurge consurge
  17. 🔍 14% Cantate Domino et benediciteCantate Domino et benedicite
  18. 🔍 14% Sancti ejusSancti ejus
  19. 🔍 14% Quia fecistiQuia fecisti
  20. 🔍 13% Dicite pusillanimesDicite pusillanimes
  21. 🔍 13% Consurge consurgeConsurge consurge
  22. 🔍 13% Manus DominiManus Domini
  23. 🔍 13% Sicut fui cum MoyseSicut fui cum Moyse
  24. 🔍 13% Dicite PusillanimesDicite Pusillanimes
  25. 🔍 13% PriusquamPriusquam
  26. 🔍 13% Dicite pusillanimesDicite pusillanimes
  27. 🔍 13% ConsolaminiConsolamini
  28. 🔍 12% Saulus qui et PaulusSaulus qui et Paulus
  29. 🔍 12% Ecce venioEcce venio
  30. 🔍 12% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  31. 🔍 12% Fecisti viriliterFecisti viriliter
  32. 🔍 12% Deum verum unum in TrinitateDeum verum unum in Trinitate
  33. 🔍 12% Benedixit Deum caeliBenedixit Deum caeli
  34. 🔍 12% Exsurge Domine non conforteturExsurge Domine non confortetur
  35. 🔍 12% Tu honorificentiaTu honorificentia
  36. 🔍 12% Confortatus est principatusConfortatus est principatus
  37. 🔍 12% Constantes estoteConstantes estote
  38. 🔍 12% Conserva me DomineConserva me Domine
  39. 🔍 11% Bonum certamenBonum certamen
  40. 🔍 11% Calicem salutarisCalicem salutaris
  41. 🔍 11% Propter verbaPropter verba
  42. 🔍 11% Sub manu AnaniaeSub manu Ananiae
  43. 🔍 11% Cantabo DominoCantabo Domino
  44. 🔍 11% Ex tractatu...Protexisti meEx tractatu...Protexisti me
  45. 🔍 11% Confitebor Tibi (Ps. 110, 2D)Confitebor Tibi (Ps. 110, 2D)
  46. 🔍 11% Dicite: PusillanimesDicite: Pusillanimes
  47. 🔍 11% Confitemini Domino quia (Antiphona)Confitemini Domino quia (Antiphona)
  48. 🔍 11% Confortatus estConfortatus est
  49. 🔍 11% CalicemCalicem
  50. 🔍 11% Nimis honorati suntNimis honorati sunt
  51. 🔍 11% Exaltate DominumExaltate Dominum
  52. 🔍 11% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  53. 🔍 11% ContumeliasContumelias
  54. 🔍 11% Dominus DeusDominus Deus
  55. 🔍 11% Confortatus estConfortatus est
  56. 🔍 11% Deus judex justusDeus judex justus
  57. 🔍 11% Domine in virtuteDomine in virtute
  58. 🔍 11% Dominus... auxiliatorDominus... auxiliator
  59. 🔍 11% Cantate DominoCantate Domino
  60. 🔍 11% Dextera tuaDextera tua
  61. 🔍 11% Fratres confortaminiFratres confortamini
  62. 🔍 11% Constantes estoteConstantes estote
  63. 🔍 11% Averte DomineAverte Domine
  64. 🔍 11% Estote fortesEstote fortes
  65. 🔍 11% Christus unamChristus unam