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% Accipite SpiritumAccipite Spiritum
  2. 🔍 74% Accipite SpiritumAccipite Spiritum
  3. 🔍 63% Accipite Spiritum SanctumAccipite Spiritum Sanctum
  4. 🔍 54% Accipite Spiritum SanctumAccipite Spiritum Sanctum
  5. 🔍 47% Accipite Spiritum SanctumAccipite Spiritum Sanctum
  6. 🔍 32% Dixit... paralyticoDixit... paralytico
  7. 🔍 31% Sanctus AntoninusSanctus Antoninus
  8. 🔍 27% Joseph fili DavidJoseph fili David
  9. 🔍 27% Dominus... erexitDominus... erexit
  10. 🔍 26% CrucifixusCrucifixus
  11. 🔍 26% Ascendit DeusAscendit Deus
  12. 🔍 26% Gabriel ArchangeleGabriel Archangele
  13. 🔍 25% Dixit Dominus paralyticoDixit Dominus paralytico
  14. 🔍 25% AccipiteAccipite
  15. 🔍 24% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  16. 🔍 24% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  17. 🔍 24% Oculis ac manibusOculis ac manibus
  18. 🔍 24% Si manseritis in meSi manseritis in me
  19. 🔍 24% Ex odorisEx odoris
  20. 🔍 24% AccipiteAccipite
  21. 🔍 24% AccipiteAccipite
  22. 🔍 24% Alleluia Fer. III T.P. IAlleluia Fer. III T.P. I
  23. 🔍 23% Emitte spiritumEmitte spiritum
  24. 🔍 23% Dominus... occuriteDominus... occurite
  25. 🔍 23% Alleluia Fer. VI T.P. IIAlleluia Fer. VI T.P. II
  26. 🔍 23% Notum fecitNotum fecit
  27. 🔍 23% Alleluia Fer. IV T.P. IIAlleluia Fer. IV T.P. II
  28. 🔍 23% Alleluia deduc meAlleluia deduc me
  29. 🔍 23% Cor mundumCor mundum
  30. 🔍 23% Dixit Dominus paralyticoDixit Dominus paralytico
  31. 🔍 23% CalicemCalicem
  32. 🔍 23% Alleluia Fer. II T.P. IIAlleluia Fer. II T.P. II
  33. 🔍 23% Emitte Spiritum tuumEmitte Spiritum tuum
  34. 🔍 23% Ille me clarificabitIlle me clarificabit
  35. 🔍 22% Parvulus filiusParvulus filius
  36. 🔍 22% Alleluia Fer. V T.P. IAlleluia Fer. V T.P. I
  37. 🔍 22% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  38. 🔍 22% Ecce ego mittamEcce ego mittam
  39. 🔍 22% Repleti suntRepleti sunt
  40. 🔍 22% Cum accepissetCum accepisset
  41. 🔍 22% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  42. 🔍 22% In medio EcclesiaeIn medio Ecclesiae
  43. 🔍 22% Veni Creator SpiritusVeni Creator Spiritus
  44. 🔍 22% Tecum principiumTecum principium
  45. 🔍 22% Emitte SpiritumEmitte Spiritum
  46. 🔍 22% Alleluia (Dom. Non. T.P.)Alleluia (Dom. Non. T.P.)
  47. 🔍 22% Ego sum panis (I)Ego sum panis (I)
  48. 🔍 22% Spiritus DominiSpiritus Domini
  49. 🔍 22% Alleluia Fer. V T.P. IIAlleluia Fer. V T.P. II
  50. 🔍 22% Cum venerit ParaclitusCum venerit Paraclitus
  51. 🔍 22% Alleluia (Sabb. T.P.) (II)Alleluia (Sabb. T.P.) (II)
  52. 🔍 22% Si cognovissetis meSi cognovissetis me
  53. 🔍 22% Accessit JesusAccessit Jesus
  54. 🔍 22% Spiritus... hymnumSpiritus... hymnum
  55. 🔍 22% Alleluia. Dom. LaudAlleluia. Dom. Laud
  56. 🔍 21% Alleluia (Dom. Tert. T.P.)Alleluia (Dom. Tert. T.P.)
  57. 🔍 21% Hodie completi suntHodie completi sunt
  58. 🔍 21% Egredietur virgaEgredietur virga
  59. 🔍 21% Te Deum PatremTe Deum Patrem
  60. 🔍 21% Alleluia Dominus regnavitAlleluia Dominus regnavit
  61. 🔍 21% Nunc Sancte nobis SpiritusNunc Sancte nobis Spiritus
  62. 🔍 21% Alleluia Fer. III T.P. IIAlleluia Fer. III T.P. II
  63. 🔍 21% Cum esset desponsataCum esset desponsata
  64. 🔍 21% Alleluia laudate DominumAlleluia laudate Dominum
  65. 🔍 21% Lux perpetuaLux perpetua