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% Domine labia mea (tonus festivus)Domine labia mea (tonus festivus)
  2. πŸ” 82% Domine labia mea (tonus ferialis)Domine labia mea (tonus ferialis)
  3. πŸ” 61% Domine labia mea aperiesDomine labia mea aperies
  4. πŸ” 61% Domine labia meaDomine labia mea
  5. πŸ” 59% Domine labia meaDomine labia mea
  6. πŸ” 57% Domine labia meaDomine labia mea
  7. πŸ” 56% Domine labia meaDomine labia mea
  8. πŸ” 54% Domine labia mea aperiesDomine labia mea aperies
  9. πŸ” 40% Domine labia meaDomine labia mea
  10. πŸ” 36% Benedicamus Domino (Ad Horas minores. Tonus festivus)Benedicamus Domino (Ad Horas minores. Tonus festivus)
  11. πŸ” 36% Labia meaLabia mea
  12. πŸ” 35% Dominus vobiscum (Toni Orationem: Tonus festivus.)Dominus vobiscum (Toni Orationem: Tonus festivus.)
  13. πŸ” 35% Labia meaLabia mea
  14. πŸ” 33% Labia mea laudabuntLabia mea laudabunt
  15. πŸ” 31% Domine labia meaDomine labia mea
  16. πŸ” 29% Deus in adiutorium (tonus ferialis)Deus in adiutorium (tonus ferialis)
  17. πŸ” 28% Qui habitatQui habitat
  18. πŸ” 25% Caro mea requiescet in speCaro mea requiescet in spe
  19. πŸ” 25% Benedicamus Domino (Ad Horas minores. Tonus ferialis))Benedicamus Domino (Ad Horas minores. Tonus ferialis))
  20. πŸ” 25% Dominus vobiscumDominus vobiscum
  21. πŸ” 24% Gaudebunt labia meaGaudebunt labia mea
  22. πŸ” 24% Ille me clarificabitIlle me clarificabit
  23. πŸ” 24% Doceam iniquos vias tuasDoceam iniquos vias tuas
  24. πŸ” 23% Deus in adjutorium (Tonus festivus)Deus in adjutorium (Tonus festivus)
  25. πŸ” 23% Dominus vobiscum ... Sursum corda (A. tonus simplex)Dominus vobiscum ... Sursum corda (A. tonus simplex)
  26. πŸ” 23% Collocavit me in obscuris.Collocavit me in obscuris.
  27. πŸ” 23% Dominus vobiscum (Toni Orationum: Toni antiqui ad libitum: Tonus solemnis.)Dominus vobiscum (Toni Orationum: Toni antiqui ad libitum: Tonus solemnis.)
  28. πŸ” 23% Benedicamus DominoBenedicamus Domino
  29. πŸ” 22% Benedicamus Domino (in Feriis ad Vesperas)Benedicamus Domino (in Feriis ad Vesperas)
  30. πŸ” 22% Dominus vobiscum (Toni Evangelii: Alter Tonus ad libitum.)Dominus vobiscum (Toni Evangelii: Alter Tonus ad libitum.)
  31. πŸ” 22% Kyrie eleison (tonus festivus)Kyrie eleison (tonus festivus)
  32. πŸ” 22% Ostende nobis DomineOstende nobis Domine
  33. πŸ” 22% Pater Noster (festivus)Pater Noster (festivus)
  34. πŸ” 22% Tu es gloria meaTu es gloria mea
  35. πŸ” 22% Dominus vobiscum (Toni Evangelii: Tonus antiquior.)Dominus vobiscum (Toni Evangelii: Tonus antiquior.)
  36. πŸ” 22% Benedicamus DominoBenedicamus Domino
  37. πŸ” 22% Toni Praefationum (1. Tonus solemnis)Toni Praefationum (1. Tonus solemnis)
  38. πŸ” 22% Per omnia saecula saeculorum (2. Tonus ferialis)Per omnia saecula saeculorum (2. Tonus ferialis)
  39. πŸ” 22% Toni Communes Ad Gloria Patri (Modo V)Toni Communes Ad Gloria Patri (Modo V)
  40. πŸ” 22% Toni Communes Ad Gloria Patri (Modo II)Toni Communes Ad Gloria Patri (Modo II)
  41. πŸ” 21% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  42. πŸ” 21% Toni Praefationum (2. Tonus ferialis)Toni Praefationum (2. Tonus ferialis)
  43. πŸ” 21% Dominus vobiscum ... Sursum corda (A. tonus simplex)Dominus vobiscum ... Sursum corda (A. tonus simplex)
  44. πŸ” 21% Toni Communes Ad Gloria Patri (Modo IV)Toni Communes Ad Gloria Patri (Modo IV)
  45. πŸ” 21% Redime me DomineRedime me Domine
  46. πŸ” 21% Labia insurgentiumLabia insurgentium
  47. πŸ” 21% Dominus vobiscumDominus vobiscum
  48. πŸ” 21% Toni Communes Ad Gloria Patri (Modo VIII)Toni Communes Ad Gloria Patri (Modo VIII)
  49. πŸ” 21% Toni Praefationum (3. Tonus solemnior)Toni Praefationum (3. Tonus solemnior)
  50. πŸ” 21% Angelus Domini nuntiavit (Resp. Br.)Angelus Domini nuntiavit (Resp. Br.)
  51. πŸ” 21% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)Dominus vobiscum ... Sursum corda (B. tonus sollemnis)
  52. πŸ” 21% In nomine PatrisIn nomine Patris
  53. πŸ” 21% Toni Communes Ad Gloria Patri (Modo I)Toni Communes Ad Gloria Patri (Modo I)
  54. πŸ” 21% Ostende nobis DomineOstende nobis Domine
  55. πŸ” 21% Annuntiate inter gentesAnnuntiate inter gentes
  56. πŸ” 21% Dominus vobiscum ... Sit nomen (A)Dominus vobiscum ... Sit nomen (A)
  57. πŸ” 21% Dominus vobiscum ... Sit nomen (B)Dominus vobiscum ... Sit nomen (B)
  58. πŸ” 20% Labia insurgΓ©ntiumLabia insurgΓ©ntium
  59. πŸ” 20% Miserere (Ps 50)Miserere (Ps 50)
  60. πŸ” 20% Miserere mei... secundumMiserere mei... secundum
  61. πŸ” 20% Per omnia saecula saeculorum (1. Tonus solemnis)Per omnia saecula saeculorum (1. Tonus solemnis)
  62. πŸ” 20% Clamavi ad te, DomineClamavi ad te, Domine
  63. πŸ” 20% Dominus vobiscumDominus vobiscum
  64. πŸ” 20% Toni Communes Ad Gloria Patri (Modo VII)Toni Communes Ad Gloria Patri (Modo VII)
  65. πŸ” 20% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)