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% Dominus vobiscum (Toni Orationem: Toni antiqui ad libitum: Tonus simplex.)Dominus vobiscum (Toni Orationem: Toni antiqui ad libitum: Tonus simplex.)
  2. 🔍 64% Pro orationibus - Tonus simplexPro orationibus - Tonus simplex
  3. 🔍 64% Pro orationibus - Tonus sollemnisPro orationibus - Tonus sollemnis
  4. 🔍 55% Magnificat, 8G 8G* 8cMagnificat, 8G 8G* 8c
  5. 🔍 55% Gloria PatriGloria Patri
  6. 🔍 54% Gloria PatriGloria Patri
  7. 🔍 52% Versus litanici in cantu (Feria VI)Versus litanici in cantu (Feria VI)
  8. 🔍 52% Versus litanici in cantu (Feria V / Sabbato sancto)Versus litanici in cantu (Feria V / Sabbato sancto)
  9. 🔍 51% Popule meusPopule meus
  10. 🔍 51% Toni Communes Ad Alleluia in Fine AntiphonarumToni Communes Ad Alleluia in Fine Antiphonarum
  11. 🔍 50% Ad te DomineAd te Domine
  12. 🔍 50% Psalmus alleluiaticus E *Psalmus alleluiaticus E *
  13. 🔍 50% Benignitatem fecit DominusBenignitatem fecit Dominus
  14. 🔍 50% Ecce lignum CrucisEcce lignum Crucis
  15. 🔍 49% Toni Communes Pneumata In Fine AntiphonarumToni Communes Pneumata In Fine Antiphonarum
  16. 🔍 49% Qui te exspectantQui te exspectant
  17. 🔍 49% Tonus ITonus I
  18. 🔍 49% Ecce lignum CrucisEcce lignum Crucis
  19. 🔍 47% Psalmus 84Psalmus 84
  20. 🔍 46% UniversiUniversi
  21. 🔍 45% AlleluiaAlleluia
  22. 🔍 45% Tonus VIIITonus VIII
  23. 🔍 45% Tonus DTonus D
  24. 🔍 45% Gloria (Introits tone 1)Gloria (Introits tone 1)
  25. 🔍 44% Gloria PatriGloria Patri
  26. 🔍 44% AlleluiaAlleluia
  27. 🔍 44% Tonus II*Tonus II*
  28. 🔍 44% Hosanna in excelsisHosanna in excelsis
  29. 🔍 44% Toni Communes Ad Alleluia In Fine ResponsoriumToni Communes Ad Alleluia In Fine Responsorium
  30. 🔍 44% Tonus IVTonus IV
  31. 🔍 43% Gloria (Introits tone 5)Gloria (Introits tone 5)
  32. 🔍 43% Tonus CTonus C
  33. 🔍 42% Psalmus 24Psalmus 24
  34. 🔍 42% Tonus VIITonus VII
  35. 🔍 41% The Reproaches (10)The Reproaches (10)
  36. 🔍 41% Psalmus 24Psalmus 24
  37. 🔍 41% Christus vincitChristus vincit
  38. 🔍 41% Tonus IIITonus III
  39. 🔍 41% Deus Deus meus (Ps. 21 - Textus antiquus)Deus Deus meus (Ps. 21 - Textus antiquus)
  40. 🔍 40% Psalmus responsorius E IPsalmus responsorius E I
  41. 🔍 40% Victimae paschali laudesVictimae paschali laudes
  42. 🔍 40% Gloria (Introits tone 7)Gloria (Introits tone 7)
  43. 🔍 38% Oratio super oblataOratio super oblata
  44. 🔍 38% Dominus vobiscum (Toni Evangelii)Dominus vobiscum (Toni Evangelii)
  45. 🔍 38% Ad Orationes IIAd Orationes II
  46. 🔍 37% Suscipe me DomineSuscipe me Domine
  47. 🔍 37% Tonus II*Tonus II*
  48. 🔍 36% Tonus IIV*VTonus IIV*V
  49. 🔍 36% Sancta MariaSancta Maria
  50. 🔍 35% Gloria (Introits tone 4)Gloria (Introits tone 4)
  51. 🔍 35% Gloria (Introits tone 3)Gloria (Introits tone 3)
  52. 🔍 35% Benedictus Deus (Laudes Divinae)Benedictus Deus (Laudes Divinae)
  53. 🔍 34% Laudate Dominum omnes Gentes (Ps. 116)Laudate Dominum omnes Gentes (Ps. 116)
  54. 🔍 34% Gloria (Introits tone 8)Gloria (Introits tone 8)
  55. 🔍 33% Domine labia mea (in festis)Domine labia mea (in festis)
  56. 🔍 33% Ecce lignum CrucisEcce lignum Crucis
  57. 🔍 31% Magnificat - 4E (simple)Magnificat - 4E (simple)
  58. 🔍 31% Clementissime DomineClementissime Domine
  59. 🔍 31% Deus in adjutorium (Tonus festivus)Deus in adjutorium (Tonus festivus)
  60. 🔍 30% Tonus VITonus VI
  61. 🔍 30% Dominus vobiscum (Toni Evangelii: Alter Tonus ad libitum.)Dominus vobiscum (Toni Evangelii: Alter Tonus ad libitum.)
  62. 🔍 30% FontesFontes
  63. 🔍 30% Tonus IV*Tonus IV*
  64. 🔍 29% Deus in adjutoriumDeus in adjutorium
  65. 🔍 29% Dominus vobiscum ... Inclinate (B)Dominus vobiscum ... Inclinate (B)