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% Bella dum lateBella dum late
  2. πŸ” 41% Bella dum lateBella dum late
  3. πŸ” 22% Cum turba plurimaCum turba plurima
  4. πŸ” 21% Sancta DeiSancta Dei
  5. πŸ” 20% Dum conturbataDum conturbata
  6. πŸ” 20% Sancta... semperSancta... semper
  7. πŸ” 20% Pro denarioPro denario
  8. πŸ” 19% Peccata meaPeccata mea
  9. πŸ” 19% Omnis sapientiaOmnis sapientia
  10. πŸ” 19% Voce jucunditatisVoce jucunditatis
  11. πŸ” 18% Ave maris stella (II)Ave maris stella (II)
  12. πŸ” 18% Rex summe regum (Prop. GalliΓ¦)Rex summe regum (Prop. GalliΓ¦)
  13. πŸ” 18% Post partum VirgoPost partum Virgo
  14. πŸ” 18% Dum mediumDum medium
  15. πŸ” 18% Laudes Crucis AttollamusLaudes Crucis Attollamus
  16. πŸ” 18% Cum turba plurimaCum turba plurima
  17. πŸ” 18% Dum auroraDum aurora
  18. πŸ” 18% Tradetur enim gentibusTradetur enim gentibus
  19. πŸ” 18% Ait latroAit latro
  20. πŸ” 17% Beata Mater...Regina mundi intercedeBeata Mater...Regina mundi intercede
  21. πŸ” 17% Sic Patres vitamSic Patres vitam
  22. πŸ” 17% Gratia DeiGratia Dei
  23. πŸ” 17% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  24. πŸ” 17% Ave lumenAve lumen
  25. πŸ” 17% Haec hora (Pentecostes)Haec hora (Pentecostes)
  26. πŸ” 17% Haec horaHaec hora
  27. πŸ” 17% Omnis expertemOmnis expertem
  28. πŸ” 17% Germinavit radixGerminavit radix
  29. πŸ” 17% Ad te Domine levaviAd te Domine levavi
  30. πŸ” 17% Cum turba plurimaCum turba plurima
  31. πŸ” 17% NesciensNesciens
  32. πŸ” 17% Per te LuciaPer te Lucia
  33. πŸ” 16% Purificatio B. M. V.Purificatio B. M. V.
  34. πŸ” 16% Memento meiMemento mei
  35. πŸ” 16% RecordareRecordare
  36. πŸ” 16% Veni ad liberandumVeni ad liberandum
  37. πŸ” 16% Dum tribularerDum tribularer
  38. πŸ” 16% Conditor almeConditor alme
  39. πŸ” 16% Dum transisset sabbatumDum transisset sabbatum
  40. πŸ” 16% Ecce ancillaEcce ancilla
  41. πŸ” 16% Virgo Maria... similisVirgo Maria... similis
  42. πŸ” 16% Ad quas orba viroAd quas orba viro
  43. πŸ” 16% Genuit puerperaGenuit puerpera
  44. πŸ” 16% Sapientiam sanctorumSapientiam sanctorum
  45. πŸ” 16% MittensMittens
  46. πŸ” 16% Dedisti Domine habitaculumDedisti Domine habitaculum
  47. πŸ” 16% Beata es MariaBeata es Maria
  48. πŸ” 16% Stella caeliStella caeli
  49. πŸ” 16% Cor mundumCor mundum
  50. πŸ” 16% Reges TharsisReges Tharsis
  51. πŸ” 16% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  52. πŸ” 16% Omnis expertemOmnis expertem
  53. πŸ” 16% O gloriosa Dei GenitrixO gloriosa Dei Genitrix
  54. πŸ” 16% Ubi est Abel frater tuus (Resp.)Ubi est Abel frater tuus (Resp.)
  55. πŸ” 16% Stabat MaterStabat Mater
  56. πŸ” 15% Beata MargaritaBeata Margarita
  57. πŸ” 15% JudicastiJudicasti
  58. πŸ” 15% Te Matrem laudamusTe Matrem laudamus
  59. πŸ” 15% Quod chorus vatumQuod chorus vatum
  60. πŸ” 15% Stabat MaterStabat Mater
  61. πŸ” 15% Dum Jesus factusDum Jesus factus
  62. πŸ” 15% Cum esset desponsataCum esset desponsata
  63. πŸ” 15% Austeritate vitaeAusteritate vitae
  64. πŸ” 15% Factum est silentiumFactum est silentium
  65. πŸ” 15% Qui persequebantur justumQui persequebantur justum