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 🔍 to find similarities to the given chant.

  1. 🔍 100% Intende in meIntende in me
  2. 🔍 56% Quoniam in teQuoniam in te
  3. 🔍 55% Ego clamaviEgo clamavi
  4. 🔍 53% Domine Deus in adiutoriumDomine Deus in adiutorium
  5. 🔍 52% In verbum tuumIn verbum tuum
  6. 🔍 52% In aeternum DomineIn aeternum Domine
  7. 🔍 51% Et invocabimusEt invocabimus
  8. 🔍 51% Deus meus eripe meDeus meus eripe me
  9. 🔍 51% Domine Deus meus in te speraviDomine Deus meus in te speravi
  10. 🔍 51% Domine vivifica meDomine vivifica me
  11. 🔍 50% Deduc me DomineDeduc me Domine
  12. 🔍 50% Deus adiuvat meDeus adiuvat me
  13. 🔍 50% Da nobis DomineDa nobis Domine
  14. 🔍 50% Intende voci orationisIntende voci orationis
  15. 🔍 49% LaudaboLaudabo
  16. 🔍 49% Sitivit in teSitivit in te
  17. 🔍 49% In veritate tuaIn veritate tua
  18. 🔍 49% In IsraelIn Israel
  19. 🔍 48% Dominus defensorDominus defensor
  20. 🔍 48% Vide humilitatemVide humilitatem
  21. 🔍 48% In medio ecclesiaeIn medio ecclesiae
  22. 🔍 48% Dominus regit meDominus regit me
  23. 🔍 47% Ab insurgentibusAb insurgentibus
  24. 🔍 47% Inclina cor meumInclina cor meum
  25. 🔍 47% Saepe expugnaverunt meSaepe expugnaverunt me
  26. 🔍 47% Oculi meiOculi mei
  27. 🔍 47% Domine probasti meDomine probasti me
  28. 🔍 47% VoveteVovete
  29. 🔍 47% Deduc me in via aeternaDeduc me in via aeterna
  30. 🔍 47% In DominoIn Domino
  31. 🔍 47% Tuam disciplinamTuam disciplinam
  32. 🔍 47% Exsurge Domine et judicaExsurge Domine et judica
  33. 🔍 47% Iustus esIustus es
  34. 🔍 47% In Domino speransIn Domino sperans
  35. 🔍 46% Gressus meosGressus meos
  36. 🔍 46% Beati omnesBeati omnes
  37. 🔍 46% Intret oratio meaIntret oratio mea
  38. 🔍 46% Longe fecistiLonge fecisti
  39. 🔍 46% Si mihi DominusSi mihi Dominus
  40. 🔍 46% Veni et libera nosVeni et libera nos
  41. 🔍 46% Meus cibusMeus cibus
  42. 🔍 45% Respexit DominusRespexit Dominus
  43. 🔍 45% Clamavi et exaudivit meClamavi et exaudivit me
  44. 🔍 45% Metuant DominumMetuant Dominum
  45. 🔍 45% O Domine salvum me facO Domine salvum me fac
  46. 🔍 45% Quam dulciaQuam dulcia
  47. 🔍 45% Praeceptum DominiPraeceptum Domini
  48. 🔍 45% Domine in caeloDomine in caelo
  49. 🔍 45% Induit me DominusInduit me Dominus
  50. 🔍 45% Propitius estoPropitius esto
  51. 🔍 45% AmpliusAmplius
  52. 🔍 45% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)
  53. 🔍 44% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  54. 🔍 44% Venite filiiVenite filii
  55. 🔍 44% Adiuva me et salvusAdiuva me et salvus
  56. 🔍 44% Benedictus Dominus DeusBenedictus Dominus Deus
  57. 🔍 44% Fortitudo mea et lausFortitudo mea et laus
  58. 🔍 44% Conserva meConserva me
  59. 🔍 44% Te decet hymnusTe decet hymnus
  60. 🔍 44% Media nocteMedia nocte
  61. 🔍 44% Alieni insurrexeruntAlieni insurrexerunt
  62. 🔍 44% Avertet DominusAvertet Dominus
  63. 🔍 44% Labia insurgentiumLabia insurgentium
  64. 🔍 44% In loco pascuaeIn loco pascuae
  65. 🔍 43% Et Dominus in circuituEt Dominus in circuitu