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% Ecce lignum CrucisEcce lignum Crucis
  2. 🔍 53% Ecce lignum CrucisEcce lignum Crucis
  3. 🔍 53% Ecce lignum CrucisEcce lignum Crucis
  4. 🔍 52% Ecce lignum CrucisEcce lignum Crucis
  5. 🔍 51% Ecce lignum CrucisEcce lignum Crucis
  6. 🔍 46% Ecce lignum CrucisEcce lignum Crucis
  7. 🔍 43% Ecce lignum CrucisEcce lignum Crucis
  8. 🔍 33% Ecce lignum CrucisEcce lignum Crucis
  9. 🔍 28% Ad te DomineAd te Domine
  10. 🔍 27% Popule meusPopule meus
  11. 🔍 26% Benignitatem fecit DominusBenignitatem fecit Dominus
  12. 🔍 26% Qui te exspectantQui te exspectant
  13. 🔍 25% Versus litanici in cantu (Feria V / Sabbato sancto)Versus litanici in cantu (Feria V / Sabbato sancto)
  14. 🔍 25% Tonus ITonus I
  15. 🔍 25% Magnificat, 8G 8G* 8cMagnificat, 8G 8G* 8c
  16. 🔍 25% Versus litanici in cantu (Feria VI)Versus litanici in cantu (Feria VI)
  17. 🔍 24% Gloria PatriGloria Patri
  18. 🔍 24% Toni Communes Ad Alleluia in Fine AntiphonarumToni Communes Ad Alleluia in Fine Antiphonarum
  19. 🔍 23% Psalmus alleluiaticus E *Psalmus alleluiaticus E *
  20. 🔍 23% Toni Communes Pneumata In Fine AntiphonarumToni Communes Pneumata In Fine Antiphonarum
  21. 🔍 23% Dominus vobiscum (Toni Orationem: Toni antiqui ad libitum: Tonus simplex.)Dominus vobiscum (Toni Orationem: Toni antiqui ad libitum: Tonus simplex.)
  22. 🔍 23% Hosanna in excelsisHosanna in excelsis
  23. 🔍 23% UniversiUniversi
  24. 🔍 23% Pro orationibus - Tonus sollemnisPro orationibus - Tonus sollemnis
  25. 🔍 23% Pro orationibus - Tonus simplexPro orationibus - Tonus simplex
  26. 🔍 22% Tonus VIIITonus VIII
  27. 🔍 22% Tonus DTonus D
  28. 🔍 22% Tonus IVTonus IV
  29. 🔍 22% Tonus II*Tonus II*
  30. 🔍 22% Psalmus 24Psalmus 24
  31. 🔍 21% Tonus VIITonus VII
  32. 🔍 21% Gloria (Introits tone 1)Gloria (Introits tone 1)
  33. 🔍 21% AlleluiaAlleluia
  34. 🔍 21% Toni Communes Ad Alleluia In Fine ResponsoriumToni Communes Ad Alleluia In Fine Responsorium
  35. 🔍 21% Psalmus responsorius E IPsalmus responsorius E I
  36. 🔍 20% Tonus IIITonus III
  37. 🔍 20% Tonus CTonus C
  38. 🔍 20% Psalmus 24Psalmus 24
  39. 🔍 20% AlleluiaAlleluia
  40. 🔍 20% Sancta MariaSancta Maria
  41. 🔍 20% Psalmus 84Psalmus 84
  42. 🔍 20% Ave Rex nosterAve Rex noster
  43. 🔍 20% Regem venturum Dominum (in Feriis)Regem venturum Dominum (in Feriis)
  44. 🔍 20% Christus vincitChristus vincit
  45. 🔍 20% Victimae paschali laudesVictimae paschali laudes
  46. 🔍 19% Ecce omnes redemptiEcce omnes redempti
  47. 🔍 19% Gloria (Introits tone 5)Gloria (Introits tone 5)
  48. 🔍 19% Clementissime DomineClementissime Domine
  49. 🔍 19% Tonus II*Tonus II*
  50. 🔍 18% The Reproaches (10)The Reproaches (10)
  51. 🔍 18% Vir celse forma fulgidaVir celse forma fulgida
  52. 🔍 18% Gloria (Introits tone 7)Gloria (Introits tone 7)
  53. 🔍 18% Vir celse forma fulgidaVir celse forma fulgida
  54. 🔍 18% Dominum qui fecitDominum qui fecit
  55. 🔍 17% Tonus IIV*VTonus IIV*V
  56. 🔍 17% Per signum CrucisPer signum Crucis
  57. 🔍 17% Domine Deus... qui repertusDomine Deus... qui repertus
  58. 🔍 17% Gloria PatriGloria Patri
  59. 🔍 17% Oratio felixOratio felix
  60. 🔍 17% Regem venturum DominumRegem venturum Dominum
  61. 🔍 17% Dominum Deum nostrumDominum Deum nostrum
  62. 🔍 17% Gloria (Introits tone 4)Gloria (Introits tone 4)
  63. 🔍 17% In splendoribusIn splendoribus
  64. 🔍 17% Lauda JerusalemLauda Jerusalem
  65. 🔍 16% Adoremus CrucisAdoremus Crucis