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% Pater NosterPater Noster
  2. πŸ” 92% Pater Noster Pre 1969 (mα»›i)Pater Noster Pre 1969 (mα»›i)
  3. πŸ” 58% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  4. πŸ” 49% Oratio Officium Parvum BMV (mα»›i)Oratio Officium Parvum BMV (mα»›i)
  5. πŸ” 46% Da Pacem Domine IIDa Pacem Domine II
  6. πŸ” 41% Asperges meAsperges me
  7. πŸ” 39% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  8. πŸ” 35% O mi JesuO mi Jesu
  9. πŸ” 35% Adoro te devoteAdoro te devote
  10. πŸ” 35% Litaniae LauretanaeLitaniae Lauretanae
  11. πŸ” 32% Dirigatur DomineDirigatur Domine
  12. πŸ” 32% Credo in DeumCredo in Deum
  13. πŸ” 30% Dies iraeDies irae
  14. πŸ” 30% Agnus Dei XIAgnus Dei XI
  15. πŸ” 30% Sancti Dei Omnes (mα»›i)Sancti Dei Omnes (mα»›i)
  16. πŸ” 29% Benedicamus Domino Officium Parvum BMV (mα»›i)Benedicamus Domino Officium Parvum BMV (mα»›i)
  17. πŸ” 28% Sancte MichaelSancte Michael
  18. πŸ” 27% Gloria VIIIGloria VIII
  19. πŸ” 26% Te Deum (mα»›i)Te Deum (mα»›i)
  20. πŸ” 25% Nigra sum sed formosa (mα»›i)Nigra sum sed formosa (mα»›i)
  21. πŸ” 25% Ab initio (mα»›i)Ab initio (mα»›i)
  22. πŸ” 24% LαΊ‘y Ζ‘n Đức ChΓΊa GiΓͺsu! TΓ΄i dΓ’ng lα»… nΓ y LαΊ‘y Ζ‘n Đức ChΓΊa GiΓͺsu! TΓ΄i dΓ’ng lα»… nΓ y
  23. πŸ” 24% Credo ICredo I
  24. πŸ” 23% Ostende nobisOstende nobis
  25. πŸ” 23% Deus autem nosterDeus autem noster
  26. πŸ” 23% Magnificat 8GMagnificat 8G
  27. πŸ” 22% Rorate caeliRorate caeli
  28. πŸ” 22% Christus vincitChristus vincit
  29. πŸ” 22% Confiteor Deo omnipotentiConfiteor Deo omnipotenti
  30. πŸ” 22% Stabat MaterStabat Mater
  31. πŸ” 22% Gloria XIGloria XI
  32. πŸ” 21% O RedemptorO Redemptor
  33. πŸ” 21% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  34. πŸ” 21% Deus in adjutoriumDeus in adjutorium
  35. πŸ” 21% Ite XIIte XI
  36. πŸ” 21% Oremus pro Pontifice (Kontum)Oremus pro Pontifice (Kontum)
  37. πŸ” 21% Heu meHeu me
  38. πŸ” 20% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  39. πŸ” 20% Gaudeamus Sanctorum OmniumGaudeamus Sanctorum Omnium
  40. πŸ” 20% Christus resurrexitChristus resurrexit
  41. πŸ” 19% Sanctus XISanctus XI
  42. πŸ” 19% Placebo DominoPlacebo Domino
  43. πŸ” 19% Dominus vobiscumDominus vobiscum
  44. πŸ” 19% Attende DomineAttende Domine
  45. πŸ” 18% Salve Regina II (Kontum)Salve Regina II (Kontum)
  46. πŸ” 18% Ave Maria (Salutatio Angelica) (mα»›i)Ave Maria (Salutatio Angelica) (mα»›i)
  47. πŸ” 18% Veni creator spiritus III (Kontum)Veni creator spiritus III (Kontum)
  48. πŸ” 18% Sit nomen DominiSit nomen Domini
  49. πŸ” 18% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  50. πŸ” 18% Salva nos Domine (Kontum)Salva nos Domine (Kontum)
  51. πŸ” 18% Deus in adjutorium (mα»›i)Deus in adjutorium (mα»›i)
  52. πŸ” 18% Gloria PatriGloria Patri
  53. πŸ” 18% Victimae paschali IVVictimae paschali IV
  54. πŸ” 17% Panis angelicusPanis angelicus
  55. πŸ” 17% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  56. πŸ” 17% Rorate caeli (Kontum)Rorate caeli (Kontum)
  57. πŸ” 17% Ecce panis angelorum (Kontum)Ecce panis angelorum (Kontum)
  58. πŸ” 17% O sanctissimaO sanctissima
  59. πŸ” 17% Te Deum (Kontum)Te Deum (Kontum)
  60. πŸ” 17% Ecce panisEcce panis
  61. πŸ” 16% Creator alme siderum (mα»›i)Creator alme siderum (mα»›i)
  62. πŸ” 16% Lauda Jerusalem(mα»›i)Lauda Jerusalem(mα»›i)
  63. πŸ” 16% Laeva ejus (mα»›i)Laeva ejus (mα»›i)
  64. πŸ” 16% Pacem meam do vobisPacem meam do vobis
  65. πŸ” 16% Te lucis ante terminum (Kontum)Te lucis ante terminum (Kontum)