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% In corde GertrudisIn corde Gertrudis
  2. πŸ” 40% Quam pulchra es GertrudisQuam pulchra es Gertrudis
  3. πŸ” 37% Beatae Gertrudis verbaBeatae Gertrudis verba
  4. πŸ” 36% Egredimini et videte filiae Sion (Ant.)Egredimini et videte filiae Sion (Ant.)
  5. πŸ” 32% Habuit Gertrudis potestatemHabuit Gertrudis potestatem
  6. πŸ” 29% Ancilla fidelisAncilla fidelis
  7. πŸ” 29% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  8. πŸ” 29% Apparuerunt caelestes spiritusApparuerunt caelestes spiritus
  9. πŸ” 28% Gratia DeiGratia Dei
  10. πŸ” 28% In patientia vestraIn patientia vestra
  11. πŸ” 26% Loquebatur Christus ad dilectamLoquebatur Christus ad dilectam
  12. πŸ” 26% Suscitavit eam DominusSuscitavit eam Dominus
  13. πŸ” 25% Gratia Dei in meGratia Dei in me
  14. πŸ” 25% Cum essem parvulaCum essem parvula
  15. πŸ” 25% Aspice in meAspice in me
  16. πŸ” 25% Sanctissima Christi sponsaSanctissima Christi sponsa
  17. πŸ” 24% Suscitavit eam DominusSuscitavit eam Dominus
  18. πŸ” 24% Damasci praepositusDamasci praepositus
  19. πŸ” 24% Dabo Sanctis meisDabo Sanctis meis
  20. πŸ” 24% Ecce in nubibusEcce in nubibus
  21. πŸ” 24% Plenus dierumPlenus dierum
  22. πŸ” 23% Vir Domini Benedictus (tonus 1f)Vir Domini Benedictus (tonus 1f)
  23. πŸ” 23% Veni electa meaVeni electa mea
  24. πŸ” 23% Blandina fortis adolescentiaBlandina fortis adolescentia
  25. πŸ” 23% Gertrudis arca NuminisGertrudis arca Numinis
  26. πŸ” 23% Ecce quod concupiviEcce quod concupivi
  27. πŸ” 23% Montes et collesMontes et colles
  28. πŸ” 23% Ait latroAit latro
  29. πŸ” 23% In Domino justificabiturIn Domino justificabitur
  30. πŸ” 23% Qui me sanum fecitQui me sanum fecit
  31. πŸ” 22% Dilectae animam e carcere corporisDilectae animam e carcere corporis
  32. πŸ” 22% HabΓ©bitis autemHabΓ©bitis autem
  33. πŸ” 22% Vivo autem ego jam non egoVivo autem ego jam non ego
  34. πŸ” 22% Gloriosae Virginis MariaeGloriosae Virginis Mariae
  35. πŸ” 22% Corde et animoCorde et animo
  36. πŸ” 22% Misericordia tua DomineMisericordia tua Domine
  37. πŸ” 22% In craticula Te DeumIn craticula Te Deum
  38. πŸ” 22% Clotildis mater patriaeClotildis mater patriae
  39. πŸ” 22% Hodie Simon PetrusHodie Simon Petrus
  40. πŸ” 22% Euge serve bone in modicoEuge serve bone in modico
  41. πŸ” 22% Annulis septem subarrhavit meAnnulis septem subarrhavit me
  42. πŸ” 22% Recedite a meRecedite a me
  43. πŸ” 21% Custodivit eamCustodivit eam
  44. πŸ” 21% Qui mihi ministratQui mihi ministrat
  45. πŸ” 21% Spiritus et animae justorumSpiritus et animae justorum
  46. πŸ” 21% Justi confitebunturJusti confitebuntur
  47. πŸ” 21% Ecce in nubibusEcce in nubibus
  48. πŸ” 21% Estote ergo misericordesEstote ergo misericordes
  49. πŸ” 21% Ave MariaAve Maria
  50. πŸ” 21% Misericordia tuaMisericordia tua
  51. πŸ” 21% Exsurgens MariaExsurgens Maria
  52. πŸ” 21% Egressus Jesus secessitEgressus Jesus secessit
  53. πŸ” 21% Ecce JoannaEcce Joanna
  54. πŸ” 21% Stans beata AgathaStans beata Agatha
  55. πŸ” 21% Dilexi justitiamDilexi justitiam
  56. πŸ” 21% In toto corde meoIn toto corde meo
  57. πŸ” 21% Stans beata AgnesStans beata Agnes
  58. πŸ” 21% Herodes iratusHerodes iratus
  59. πŸ” 21% Nemo in eumNemo in eum
  60. πŸ” 21% Casta columba nidificansCasta columba nidificans
  61. πŸ” 21% Gregorius in vita suaGregorius in vita sua
  62. πŸ” 20% Exaudiat Dominus orationesExaudiat Dominus orationes
  63. πŸ” 20% Fili praebeFili praebe
  64. πŸ” 20% Stans beata JoannaStans beata Joanna
  65. πŸ” 20% Non meis meritisNon meis meritis