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.

๐ŸŽฉ 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 ๐Ÿ” to find similarities to the given chant.

  1. ๐Ÿ” 100% Dominus vobiscumDominus vobiscum
  2. ๐Ÿ” 55% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  3. ๐Ÿ” 35% Asperges meAsperges me
  4. ๐Ÿ” 34% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  5. ๐Ÿ” 31% Deus in adjutoriumDeus in adjutorium
  6. ๐Ÿ” 30% Oratio post Salve Regina (mแป›i)Oratio post Salve Regina (mแป›i)
  7. ๐Ÿ” 29% Oratio Officium Parvum BMV (mแป›i)Oratio Officium Parvum BMV (mแป›i)
  8. ๐Ÿ” 29% Sancti Dei Omnes (mแป›i)Sancti Dei Omnes (mแป›i)
  9. ๐Ÿ” 29% Dominus custodit teDominus custodit te
  10. ๐Ÿ” 28% Benedicamus Domino Officium Parvum BMV (mแป›i)Benedicamus Domino Officium Parvum BMV (mแป›i)
  11. ๐Ÿ” 27% Gloria Patri II (mแป›i)Gloria Patri II (mแป›i)
  12. ๐Ÿ” 27% Fidelium animaeFidelium animae
  13. ๐Ÿ” 25% Litaniae LauretanaeLitaniae Lauretanae
  14. ๐Ÿ” 25% Oremus pro Pontifice (Kontum)Oremus pro Pontifice (Kontum)
  15. ๐Ÿ” 25% Deus in adjutorium (mแป›i)Deus in adjutorium (mแป›i)
  16. ๐Ÿ” 24% Christus resurrexitChristus resurrexit
  17. ๐Ÿ” 24% Martyres DominiMartyres Domini
  18. ๐Ÿ” 22% Psallite Deo nostroPsallite Deo nostro
  19. ๐Ÿ” 22% Martyrum chorusMartyrum chorus
  20. ๐Ÿ” 22% Sit nomen DominiSit nomen Domini
  21. ๐Ÿ” 22% Sancte MichaelSancte Michael
  22. ๐Ÿ” 21% Omni die dic Mariae(mแป›i)Omni die dic Mariae(mแป›i)
  23. ๐Ÿ” 21% Ubi caritas et amor (Kontum)Ubi caritas et amor (Kontum)
  24. ๐Ÿ” 21% Dominus vobiscumDominus vobiscum
  25. ๐Ÿ” 21% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  26. ๐Ÿ” 21% Gloria VIIIGloria VIII
  27. ๐Ÿ” 21% Epistola ad Dominicam I AdventusEpistola ad Dominicam I Adventus
  28. ๐Ÿ” 20% Dies irae IIIDies irae III
  29. ๐Ÿ” 20% Magna opera DominiMagna opera Domini
  30. ๐Ÿ” 20% Opera manuum tuarumOpera manuum tuarum
  31. ๐Ÿ” 20% O mi JesuO mi Jesu
  32. ๐Ÿ” 20% Vota meaVota mea
  33. ๐Ÿ” 20% Oremus pro PontificeOremus pro Pontifice
  34. ๐Ÿ” 20% Dixit DominusDixit Dominus
  35. ๐Ÿ” 20% Dirigatur DomineDirigatur Domine
  36. ๐Ÿ” 20% Confiteor Deo omnipotentiConfiteor Deo omnipotenti
  37. ๐Ÿ” 19% Ostende nobisOstende nobis
  38. ๐Ÿ” 19% Te lucis ante terminum (Kontum)Te lucis ante terminum (Kontum)
  39. ๐Ÿ” 19% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  40. ๐Ÿ” 19% Gaudeamus Sanctorum OmniumGaudeamus Sanctorum Omnium
  41. ๐Ÿ” 19% Dominus vobiscum 3bDominus vobiscum 3b
  42. ๐Ÿ” 19% Lux aeternaLux aeterna
  43. ๐Ÿ” 19% Pater NosterPater Noster
  44. ๐Ÿ” 19% HosannaHosanna
  45. ๐Ÿ” 19% Stabat Mater dolorosaStabat Mater dolorosa
  46. ๐Ÿ” 19% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  47. ๐Ÿ” 19% Ite XIIte XI
  48. ๐Ÿ” 18% Anima ChristiAnima Christi
  49. ๐Ÿ” 18% Te Joseph CelebrentTe Joseph Celebrent
  50. ๐Ÿ” 18% O RedemptorO Redemptor
  51. ๐Ÿ” 18% Te Deum (Kontum)Te Deum (Kontum)
  52. ๐Ÿ” 18% Dominus vobiscum 3aDominus vobiscum 3a
  53. ๐Ÿ” 18% Dominus vobiscum (Toni Orationum: Toni antiqui ad libitum: Tonus solemnis.)Dominus vobiscum (Toni Orationum: Toni antiqui ad libitum: Tonus solemnis.)
  54. ๐Ÿ” 18% Magnificat 8GMagnificat 8G
  55. ๐Ÿ” 18% Da Pacem Domine IIDa Pacem Domine II
  56. ๐Ÿ” 18% O sanctissimaO sanctissima
  57. ๐Ÿ” 18% Haec diesHaec dies
  58. ๐Ÿ” 18% Benedicamus XIBenedicamus XI
  59. ๐Ÿ” 17% Gloria XIGloria XI
  60. ๐Ÿ” 17% Dominus vobiscum (Toni Orationem: Tonus festivus.)Dominus vobiscum (Toni Orationem: Tonus festivus.)
  61. ๐Ÿ” 17% Ave Maria (Salutatio Angelica) (mแป›i)Ave Maria (Salutatio Angelica) (mแป›i)
  62. ๐Ÿ” 17% Quam pulchre graditurQuam pulchre graditur
  63. ๐Ÿ” 17% Credo in DeumCredo in Deum
  64. ๐Ÿ” 17% Christus vincitChristus vincit
  65. ๐Ÿ” 16% Languentibus in PurgatorioLanguentibus in Purgatorio