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% Viri GalilaeiViri Galilaei
  2. πŸ” 80% Viri GalilaeiViri Galilaei
  3. πŸ” 50% Viri GalilaeiViri Galilaei
  4. πŸ” 50% Viri GalilaeiViri Galilaei
  5. πŸ” 47% Viri Galilaei quid aspicitisViri Galilaei quid aspicitis
  6. πŸ” 46% Viri GalilaeiViri Galilaei
  7. πŸ” 36% Viri GalilaeiViri Galilaei
  8. πŸ” 35% Cumque intuerenturCumque intuerentur
  9. πŸ” 35% Viri GalilaeiViri Galilaei
  10. πŸ” 34% Oculis ac manibusOculis ac manibus
  11. πŸ” 34% Factus estFactus est
  12. πŸ” 34% Viri GalilaeiViri Galilaei
  13. πŸ” 33% Usque modoUsque modo
  14. πŸ” 33% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  15. πŸ” 32% Elevatis manibusElevatis manibus
  16. πŸ” 32% Spiritus quiSpiritus qui
  17. πŸ” 32% Assumpta est MariaAssumpta est Maria
  18. πŸ” 31% Sancte Paule ApostoleSancte Paule Apostole
  19. πŸ” 31% In caelestibus regnis... alleluiaIn caelestibus regnis... alleluia
  20. πŸ” 31% Alleluia confitemini. (Sundays throughout the year at Prime)Alleluia confitemini. (Sundays throughout the year at Prime)
  21. πŸ” 31% Domine si tu visDomine si tu vis
  22. πŸ” 31% Gloria in excelsisGloria in excelsis
  23. πŸ” 30% De caelo venietDe caelo veniet
  24. πŸ” 30% Praecedam vosPraecedam vos
  25. πŸ” 30% Facta estFacta est
  26. πŸ” 30% Si manseritis in meSi manseritis in me
  27. πŸ” 30% Cumque intuerenturCumque intuerentur
  28. πŸ” 30% Assumpta est MariaAssumpta est Maria
  29. πŸ” 30% Apertis thesaurisApertis thesauris
  30. πŸ” 30% Hic est discipulus illeHic est discipulus ille
  31. πŸ” 30% Data est mihiData est mihi
  32. πŸ” 29% Suscepit DeusSuscepit Deus
  33. πŸ” 29% Jerusalem gaudeJerusalem gaude
  34. πŸ” 29% Alleluia. (T.P. ad Completorium)Alleluia. (T.P. ad Completorium)
  35. πŸ” 29% Erat autem aspectusErat autem aspectus
  36. πŸ” 29% Facta est cum AngeloFacta est cum Angelo
  37. πŸ” 29% Mecum enimMecum enim
  38. πŸ” 29% Stephanus viditStephanus vidit
  39. πŸ” 29% Hic est discipulus meusHic est discipulus meus
  40. πŸ” 29% Alleluia. (Sund. P. T. at Terce)Alleluia. (Sund. P. T. at Terce)
  41. πŸ” 28% Quid faciamQuid faciam
  42. πŸ” 28% Valerianus in cubiculoValerianus in cubiculo
  43. πŸ” 28% Videntibus illisVidentibus illis
  44. πŸ” 28% Hic vir despiciensHic vir despiciens
  45. πŸ” 28% Exi cito in plateasExi cito in plateas
  46. πŸ” 28% Spiritus Domini replevitSpiritus Domini replevit
  47. πŸ” 28% Petite et accipietisPetite et accipietis
  48. πŸ” 28% Stephanus vidit caelosStephanus vidit caelos
  49. πŸ” 28% Angelus autem DominiAngelus autem Domini
  50. πŸ” 28% Viri GalilaeiViri Galilaei
  51. πŸ” 28% Misit Dominus…de manuMisit Dominus…de manu
  52. πŸ” 28% Dixit Dominus DominoDixit Dominus Domino
  53. πŸ” 28% Lux de luceLux de luce
  54. πŸ” 28% Tunc invocabisTunc invocabis
  55. πŸ” 28% Videte manus measVidete manus meas
  56. πŸ” 28% Alleluia. (Tuesday P. T. at Vespers)Alleluia. (Tuesday P. T. at Vespers)
  57. πŸ” 27% Spiritus Domini replevitSpiritus Domini replevit
  58. πŸ” 27% Spiritus Domini replevitSpiritus Domini replevit
  59. πŸ” 27% Assumpta est Maria ... allel.Assumpta est Maria ... allel.
  60. πŸ” 27% Et ipse JesusEt ipse Jesus
  61. πŸ” 27% Date ei de fructuDate ei de fructu
  62. πŸ” 27% Spiritus SanctusSpiritus Sanctus
  63. πŸ” 27% Ingressa AgnesIngressa Agnes
  64. πŸ” 27% Venite ad meVenite ad me
  65. πŸ” 27% Erat quidam regulusErat quidam regulus