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% GenuistiGenuisti
  2. πŸ” 49% Genuisti qui te fecitGenuisti qui te fecit
  3. πŸ” 42% Genuisti qui te fecitGenuisti qui te fecit
  4. πŸ” 30% Gaude Maria Virgo (Resp.)Gaude Maria Virgo (Resp.)
  5. πŸ” 29% Cum essem parvulaCum essem parvula
  6. πŸ” 28% Quod uniQuod uni
  7. πŸ” 28% At Jesus conversusAt Jesus conversus
  8. πŸ” 28% Spiritus Domini replevit (Ant)Spiritus Domini replevit (Ant)
  9. πŸ” 27% Fili praebeFili praebe
  10. πŸ” 27% Suscitabit Deus caeliSuscitabit Deus caeli
  11. πŸ” 26% Ego sum resurrectioEgo sum resurrectio
  12. πŸ” 26% Benedicta filiaBenedicta filia
  13. πŸ” 26% Servite DominoServite Domino
  14. πŸ” 26% VideruntViderunt
  15. πŸ” 25% Ecce crucem DominiEcce crucem Domini
  16. πŸ” 25% Beatam me dicentBeatam me dicent
  17. πŸ” 25% Amen dico vobis quod uniAmen dico vobis quod uni
  18. πŸ” 25% Cantantibus organisCantantibus organis
  19. πŸ” 24% Beata es Virgo Maria quae (Ant)Beata es Virgo Maria quae (Ant)
  20. πŸ” 24% Alleluia. (Friday P. T. at Lauds II) Alleluia. (Friday P. T. at Lauds II)
  21. πŸ” 24% Beata es MariaBeata es Maria
  22. πŸ” 24% Clotildis mater patriaeClotildis mater patriae
  23. πŸ” 24% Tecum principiumTecum principium
  24. πŸ” 24% Martinus Abrahae sinuMartinus Abrahae sinu
  25. πŸ” 24% Laudate DeumLaudate Deum
  26. πŸ” 24% Caritas DeiCaritas Dei
  27. πŸ” 24% Ecce JoannaEcce Joanna
  28. πŸ” 24% Fulgebunt justi Fulgebunt justi
  29. πŸ” 23% Exaltata est Virgo MariaExaltata est Virgo Maria
  30. πŸ” 23% Magister quid faciendoMagister quid faciendo
  31. πŸ” 23% Justi confitebunturJusti confitebuntur
  32. πŸ” 23% Beata es Virgo Maria Dei (Ant)Beata es Virgo Maria Dei (Ant)
  33. πŸ” 23% Omnes qui habebantOmnes qui habebant
  34. πŸ” 23% Innuebant patri ejusInnuebant patri ejus
  35. πŸ” 23% Ecce CrucemEcce Crucem
  36. πŸ” 23% Ecce in nubibusEcce in nubibus
  37. πŸ” 23% Laurentius ingressus estLaurentius ingressus est
  38. πŸ” 23% Suscitabit DeusSuscitabit Deus
  39. πŸ” 22% Quod uni ex minimisQuod uni ex minimis
  40. πŸ” 22% Beati estis (T.P.)Beati estis (T.P.)
  41. πŸ” 22% Ne timeas MariaNe timeas Maria
  42. πŸ” 22% Stans beata AgathaStans beata Agatha
  43. πŸ” 22% Juvenes et virginesJuvenes et virgines
  44. πŸ” 22% Sancte Paule ApostoleSancte Paule Apostole
  45. πŸ” 22% Ne timeas Maria (in Annunciatio)Ne timeas Maria (in Annunciatio)
  46. πŸ” 22% Estote ergo misericordesEstote ergo misericordes
  47. πŸ” 22% Mulier amicta soleMulier amicta sole
  48. πŸ” 22% Omnis sapientiaOmnis sapientia
  49. πŸ” 22% Unus militumUnus militum
  50. πŸ” 22% Euge, serve bone (Pont.)Euge, serve bone (Pont.)
  51. πŸ” 22% Super te Jerusalem orieturSuper te Jerusalem orietur
  52. πŸ” 22% Stans beata AgnesStans beata Agnes
  53. πŸ” 22% Jesus junxit seJesus junxit se
  54. πŸ” 22% Tollite jugum meumTollite jugum meum
  55. πŸ” 21% Ecce JoannaEcce Joanna
  56. πŸ” 21% O beatum PontificemO beatum Pontificem
  57. πŸ” 21% Cantantibus organisCantantibus organis
  58. πŸ” 21% In aetΓ©rnum misericΓ³rdiaIn aetΓ©rnum misericΓ³rdia
  59. πŸ” 21% Angeli eorum... Patris meiAngeli eorum... Patris mei
  60. πŸ” 21% Sana animam meamSana animam meam
  61. πŸ” 21% Non recedetNon recedet
  62. πŸ” 21% In craticula Te DeumIn craticula Te Deum
  63. πŸ” 21% Puer Jesus proficiebatPuer Jesus proficiebat
  64. πŸ” 21% Respexit DominusRespexit Dominus
  65. πŸ” 21% Venite ad me omnesVenite ad me omnes