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 🔍 to find similarities to the given chant.

  1. 🔍 100% Servus tuus ego sum (Resp.)Servus tuus ego sum (Resp.)
  2. 🔍 56% Servus tuusServus tuus
  3. 🔍 46% Alleluia ! Fac cum servo tuoAlleluia ! Fac cum servo tuo
  4. 🔍 37% Ab omni via mala (Resp.)Ab omni via mala (Resp.)
  5. 🔍 35% Zoe uxor (Resp.)Zoe uxor (Resp.)
  6. 🔍 34% Formavit igitur Dominus (Resp.)Formavit igitur Dominus (Resp.)
  7. 🔍 31% Det tibi Deus (Resp.)Det tibi Deus (Resp.)
  8. 🔍 30% Ecce puer meus (Resp.)Ecce puer meus (Resp.)
  9. 🔍 30% Popule meus quid feci (Resp.)Popule meus quid feci (Resp.)
  10. 🔍 29% Ave Maria (Resp.)Ave Maria (Resp.)
  11. 🔍 29% Nuntiaverunt Jacob dicentes (Resp.)Nuntiaverunt Jacob dicentes (Resp.)
  12. 🔍 28% Bonum mihi Domine (Resp.)Bonum mihi Domine (Resp.)
  13. 🔍 28% Simeon justus (Resp.)Simeon justus (Resp.)
  14. 🔍 28% Tollite hinc vobiscum (Resp.)Tollite hinc vobiscum (Resp.)
  15. 🔍 27% Caeli perornat gaudiaCaeli perornat gaudia
  16. 🔍 27% Hesterna die Dominus (Resp.)Hesterna die Dominus (Resp.)
  17. 🔍 27% Elegit Dominus virum (Resp.)Elegit Dominus virum (Resp.)
  18. 🔍 27% Veni Creator SpiritusVeni Creator Spiritus
  19. 🔍 27% Septies in die laudem (Resp.)Septies in die laudem (Resp.)
  20. 🔍 27% Tolle arma tua (Resp.)Tolle arma tua (Resp.)
  21. 🔍 27% Vir erat (verses)Vir erat (verses)
  22. 🔍 26% Congratulamini mihi...quia cum (Resp.)Congratulamini mihi...quia cum (Resp.)
  23. 🔍 26% Pater peccavi in caelum (Resp.)Pater peccavi in caelum (Resp.)
  24. 🔍 26% Audiam Domine (Resp.)Audiam Domine (Resp.)
  25. 🔍 26% Benedixit Deus Noe (Gregofacsimil)Benedixit Deus Noe (Gregofacsimil)
  26. 🔍 26% Exaudi Deus deprecationem (Resp.)Exaudi Deus deprecationem (Resp.)
  27. 🔍 26% In illo die suscipiam (Resp.)In illo die suscipiam (Resp.)
  28. 🔍 26% Factus est mihi Dominus (Resp.)Factus est mihi Dominus (Resp.)
  29. 🔍 25% Veni hodieVeni hodie
  30. 🔍 25% Miserere mihi... ad teMiserere mihi... ad te
  31. 🔍 25% Veni Creator (1983/1934)Veni Creator (1983/1934)
  32. 🔍 25% Vir erat (verses, rhythmic signs)Vir erat (verses, rhythmic signs)
  33. 🔍 25% Eram quasi AgnusEram quasi Agnus
  34. 🔍 25% Locutus est Dominus ad Abraham (Resp.)Locutus est Dominus ad Abraham (Resp.)
  35. 🔍 25% In columbae specie (Resp.)In columbae specie (Resp.)
  36. 🔍 25% Hora consurgitHora consurgit
  37. 🔍 25% Me exspectaveruntMe exspectaverunt
  38. 🔍 25% In medio ecclesiae (Resp.)In medio ecclesiae (Resp.)
  39. 🔍 25% Sub altare Dei (Resp.)Sub altare Dei (Resp.)
  40. 🔍 25% Veni Creator SpiritusVeni Creator Spiritus
  41. 🔍 24% Impii super justum (Resp.)Impii super justum (Resp.)
  42. 🔍 24% Famulo meo (Resp.)Famulo meo (Resp.)
  43. 🔍 24% Jam Christus astra ascenderatJam Christus astra ascenderat
  44. 🔍 24% Missus est Gabriel (Resp)Missus est Gabriel (Resp)
  45. 🔍 24% Adoraverunt viventem (Resp.)Adoraverunt viventem (Resp.)
  46. 🔍 24% Intellige clamoremIntellige clamorem
  47. 🔍 24% Hic in annis (Resp.)Hic in annis (Resp.)
  48. 🔍 24% Bonum mihiBonum mihi
  49. 🔍 24% Tenebrae factae sunt... Quis tibi nuncTenebrae factae sunt... Quis tibi nunc
  50. 🔍 24% Beata viscera Mariae (Resp.)Beata viscera Mariae (Resp.)
  51. 🔍 24% Lucia Virgo (Resp.)Lucia Virgo (Resp.)
  52. 🔍 23% In omnibus exhibeamusIn omnibus exhibeamus
  53. 🔍 23% Ecce odor filii mei (Resp.)Ecce odor filii mei (Resp.)
  54. 🔍 23% Mihi absit gloriari nisi in cruceMihi absit gloriari nisi in cruce
  55. 🔍 23% Dixit Joseph undecim (Resp.)Dixit Joseph undecim (Resp.)
  56. 🔍 23% Vinea facta estVinea facta est
  57. 🔍 23% Tribulationem et doloremTribulationem et dolorem
  58. 🔍 23% Veni Creator SpiritusVeni Creator Spiritus
  59. 🔍 23% In sudore vultus tui (Resp.)In sudore vultus tui (Resp.)
  60. 🔍 23% Suscipe verbum (t.p.)Suscipe verbum (t.p.)
  61. 🔍 23% Suscipe verbumSuscipe verbum
  62. 🔍 23% Vigesima quarta (Resp.)Vigesima quarta (Resp.)
  63. 🔍 23% Memento mei dum bene (Resp.)Memento mei dum bene (Resp.)
  64. 🔍 23% Recessit pastor nosterRecessit pastor noster
  65. 🔍 23% Praecursor pro nobis (Resp.)Praecursor pro nobis (Resp.)