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% Recordare VirgoRecordare Virgo
  2. πŸ” 39% RecordareRecordare
  3. πŸ” 37% Recordare VirgoRecordare Virgo
  4. πŸ” 34% Recordare Virgo MaterRecordare Virgo Mater
  5. πŸ” 32% RecordΓ‘re, Virgo MaterRecordΓ‘re, Virgo Mater
  6. πŸ” 31% Recordare VirgoRecordare Virgo
  7. πŸ” 26% Recordare VirgoRecordare Virgo
  8. πŸ” 26% Vir Dei AntoniusVir Dei Antonius
  9. πŸ” 24% Cum sanctificatusCum sanctificatus
  10. πŸ” 23% ExsurgeExsurge
  11. πŸ” 22% Jubilate DeoJubilate Deo
  12. πŸ” 21% Felix spinaFelix spina
  13. πŸ” 21% Quodcumque in orbeQuodcumque in orbe
  14. πŸ” 21% Esto mihiEsto mihi
  15. πŸ” 21% Deus misereaturDeus misereatur
  16. πŸ” 21% Caritas Dei... nostris alleluiaCaritas Dei... nostris alleluia
  17. πŸ” 21% Te sanctum DominumTe sanctum Dominum
  18. πŸ” 21% Redemisti nosRedemisti nos
  19. πŸ” 21% Victricem manumVictricem manum
  20. πŸ” 21% Terribilis estTerribilis est
  21. πŸ” 21% Sicut oculiSicut oculi
  22. πŸ” 20% Deus dum egredererisDeus dum egredereris
  23. πŸ” 20% Laetare caelum desuperLaetare caelum desuper
  24. πŸ” 20% Dum sanctificatusDum sanctificatus
  25. πŸ” 20% Omnia quae fecistiOmnia quae fecisti
  26. πŸ” 20% Intret in conspectuIntret in conspectu
  27. πŸ” 20% AccipiteAccipite
  28. πŸ” 20% Veni Redemptor gentiumVeni Redemptor gentium
  29. πŸ” 20% Concede nobis DomineConcede nobis Domine
  30. πŸ” 20% Felix namque esFelix namque es
  31. πŸ” 20% RecordareRecordare
  32. πŸ” 20% RecordareRecordare
  33. πŸ” 20% Ego clamaviEgo clamavi
  34. πŸ” 20% ExsurgeExsurge
  35. πŸ” 20% Mihi autem absit (V. Vivo ego)Mihi autem absit (V. Vivo ego)
  36. πŸ” 19% Ecce Virgo... alleluiaEcce Virgo... alleluia
  37. πŸ” 19% Sancti tuiSancti tui
  38. πŸ” 19% Caritas Dei... nostris perCaritas Dei... nostris per
  39. πŸ” 19% Dum clamaremDum clamarem
  40. πŸ” 19% Repleatur os meumRepleatur os meum
  41. πŸ” 19% Tibi dixitTibi dixit
  42. πŸ” 19% Magnificat (Immac. Cord. B. M. V.)Magnificat (Immac. Cord. B. M. V.)
  43. πŸ” 19% Christus passus estChristus passus est
  44. πŸ” 19% A solis ortusA solis ortus
  45. πŸ” 19% Recordare mei (verses)Recordare mei (verses)
  46. πŸ” 19% ConfessioConfessio
  47. πŸ” 19% Deus tuorum militumDeus tuorum militum
  48. πŸ” 19% In Deo laudaboIn Deo laudabo
  49. πŸ” 19% Miserere mei... secundumMiserere mei... secundum
  50. πŸ” 19% Ecce VirgoEcce Virgo
  51. πŸ” 19% Recordare meiRecordare mei
  52. πŸ” 19% Miris modis repenteMiris modis repente
  53. πŸ” 19% Rex SanctorumRex Sanctorum
  54. πŸ” 19% Spiritus... replevit... all. all. all.Spiritus... replevit... all. all. all.
  55. πŸ” 19% Exaudi Domine... adjutorExaudi Domine... adjutor
  56. πŸ” 19% Deus misereaturDeus misereatur
  57. πŸ” 19% O gloriosa Dei GenitrixO gloriosa Dei Genitrix
  58. πŸ” 19% Domine Deus salutisDomine Deus salutis
  59. πŸ” 19% Spiritus... replevit... all. all.Spiritus... replevit... all. all.
  60. πŸ” 18% Sperent in teSperent in te
  61. πŸ” 18% Si iniquitates (Intr)Si iniquitates (Intr)
  62. πŸ” 18% Dicit Dominus SermonesDicit Dominus Sermones
  63. πŸ” 18% Clamaverunt ad teClamaverunt ad te
  64. πŸ” 18% Gloria XIIIGloria XIII
  65. πŸ” 18% SuscepimusSuscepimus