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% Et erat ibiEt erat ibi
  2. πŸ” 78% Et erat ibiEt erat ibi
  3. πŸ” 30% Ego pascamEgo pascam
  4. πŸ” 30% Te Joseph celebrentTe Joseph celebrent
  5. πŸ” 29% Beata nobis gaudiaBeata nobis gaudia
  6. πŸ” 29% Te IosephTe Ioseph
  7. πŸ” 28% Beata nobis gaudiaBeata nobis gaudia
  8. πŸ” 28% Abiit JesusAbiit Jesus
  9. πŸ” 28% Gemma caelestisGemma caelestis
  10. πŸ” 28% Amen dico vobis quod vosAmen dico vobis quod vos
  11. πŸ” 27% Laudibus civesLaudibus cives
  12. πŸ” 27% Te Joseph celebrentTe Joseph celebrent
  13. πŸ” 27% Inter aeternasInter aeternas
  14. πŸ” 27% Gaudium mundiGaudium mundi
  15. πŸ” 27% Gemma cΓ¦lestisGemma cΓ¦lestis
  16. πŸ” 27% Solis o VirgoSolis o Virgo
  17. πŸ” 27% Ecce ego JoannesEcce ego Joannes
  18. πŸ” 26% Lutum fecitLutum fecit
  19. πŸ” 26% Te Joseph celebrentTe Joseph celebrent
  20. πŸ” 26% Iste Confessor patriarchaIste Confessor patriarcha
  21. πŸ” 26% Te saeculorum PrincipemTe saeculorum Principem
  22. πŸ” 26% En ut superbaEn ut superba
  23. πŸ” 26% Ecce ego mittamEcce ego mittam
  24. πŸ” 26% Vexilla Regis prodeuntVexilla Regis prodeunt
  25. πŸ” 26% Quid tuo nobisQuid tuo nobis
  26. πŸ” 26% Hodie Simon PetrusHodie Simon Petrus
  27. πŸ” 26% Candor aeternaeCandor aeternae
  28. πŸ” 26% Christe caelorum habitator almeChriste caelorum habitator alme
  29. πŸ” 26% Christe caelorum habitator almeChriste caelorum habitator alme
  30. πŸ” 26% Iste ConfessorIste Confessor
  31. πŸ” 25% Regina mundiRegina mundi
  32. πŸ” 25% MemorareMemorare
  33. πŸ” 25% ConfundanturConfundantur
  34. πŸ” 25% Iste Confessorum Domini (in Feriis sextis)Iste Confessorum Domini (in Feriis sextis)
  35. πŸ” 25% Iste Confessor (Conf. not Bishop) (another chant)Iste Confessor (Conf. not Bishop) (another chant)
  36. πŸ” 25% Alto ex Olympi verticeAlto ex Olympi vertice
  37. πŸ” 25% Reposita estReposita est
  38. πŸ” 25% Iste Confessor (Conf. not Bishop) 6Iste Confessor (Conf. not Bishop) 6
  39. πŸ” 25% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  40. πŸ” 25% Trinitas summoTrinitas summo
  41. πŸ” 24% Quae mihi fueruntQuae mihi fuerunt
  42. πŸ” 24% Angeli, archΓ‘geliAngeli, archΓ‘geli
  43. πŸ” 24% Stans beata AgathaStans beata Agatha
  44. πŸ” 24% Ibat JesusIbat Jesus
  45. πŸ” 24% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  46. πŸ” 24% Stans beata AgathaStans beata Agatha
  47. πŸ” 24% Crux orbis salus perditiCrux orbis salus perditi
  48. πŸ” 24% Hymnis angelicisHymnis angelicis
  49. πŸ” 24% MemorareMemorare
  50. πŸ” 24% Hodie sanctus MaurusHodie sanctus Maurus
  51. πŸ” 24% Virgo prudentissimaVirgo prudentissima
  52. πŸ” 24% Inter aeternasInter aeternas
  53. πŸ” 24% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  54. πŸ” 24% Te saeculorum PrincipemTe saeculorum Principem
  55. πŸ” 23% Iam ChristusIam Christus
  56. πŸ” 23% Credo ICredo I
  57. πŸ” 23% Cohors beata SeraphimCohors beata Seraphim
  58. πŸ” 23% Regina mundiRegina mundi
  59. πŸ” 23% Cum videritisCum videritis
  60. πŸ” 23% Salve crux sanctaSalve crux sancta
  61. πŸ” 23% Iesu Salvator saeculiIesu Salvator saeculi
  62. πŸ” 23% Cum videritis abominationemCum videritis abominationem
  63. πŸ” 23% Florete... et dateFlorete... et date
  64. πŸ” 23% Sancte PauleSancte Paule
  65. πŸ” 23% Ex AegyptoEx Aegypto