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% Ave Maria (Salutatio Angelica)IIIIAve Maria (Salutatio Angelica)IIII
  2. 🔍 95% Ave Maria (Kinh kính mừng)Ave Maria (Kinh kính mừng)
  3. 🔍 81% Ave Maria (Salutatio Angelica) (mới)Ave Maria (Salutatio Angelica) (mới)
  4. 🔍 77% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  5. 🔍 41% Litaniae LauretanaeLitaniae Lauretanae
  6. 🔍 31% Gloria XIGloria XI
  7. 🔍 31% Oratio post Salve Regina (mới)Oratio post Salve Regina (mới)
  8. 🔍 31% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  9. 🔍 30% Deus in adjutoriumDeus in adjutorium
  10. 🔍 30% Gloria Patri II (mới)Gloria Patri II (mới)
  11. 🔍 29% Sancti Dei Omnes (mới)Sancti Dei Omnes (mới)
  12. 🔍 29% Tota pulchra es Maria!Tota pulchra es Maria!
  13. 🔍 28% Credo in DeumCredo in Deum
  14. 🔍 28% Omnis expertem IIOmnis expertem II
  15. 🔍 28% Deus autem nosterDeus autem noster
  16. 🔍 28% Magnificat 8GMagnificat 8G
  17. 🔍 28% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  18. 🔍 28% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  19. 🔍 27% Christus vincitChristus vincit
  20. 🔍 27% Oratio Officium Parvum BMV (mới)Oratio Officium Parvum BMV (mới)
  21. 🔍 27% Asperges meAsperges me
  22. 🔍 26% Sub tuum II (Kontum)Sub tuum II (Kontum)
  23. 🔍 26% Qui timet DominumQui timet Dominum
  24. 🔍 26% Magna opera DominiMagna opera Domini
  25. 🔍 26% Sit nomen DominiSit nomen Domini
  26. 🔍 26% Stabat MaterStabat Mater
  27. 🔍 26% Benedicamus Domino Officium Parvum BMV (mới)Benedicamus Domino Officium Parvum BMV (mới)
  28. 🔍 26% Vota meaVota mea
  29. 🔍 26% Credo ICredo I
  30. 🔍 25% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  31. 🔍 25% In Mariae laudemIn Mariae laudem
  32. 🔍 25% Deus in adjutorium (mới)Deus in adjutorium (mới)
  33. 🔍 25% Iste Confessor (St Joseph)Iste Confessor (St Joseph)
  34. 🔍 25% Sub tuumSub tuum
  35. 🔍 25% Omnis expertemOmnis expertem
  36. 🔍 25% Beata Mater... Regina mundi intercede (mới)Beata Mater... Regina mundi intercede (mới)
  37. 🔍 24% Veni Sancte Spiritus et emitte (Kontum)Veni Sancte Spiritus et emitte (Kontum)
  38. 🔍 24% Te Deum (mới)Te Deum (mới)
  39. 🔍 24% Stabat Mater dolorosaStabat Mater dolorosa
  40. 🔍 24% Dixit DominusDixit Dominus
  41. 🔍 24% Diffusa est gratia (mới)Diffusa est gratia (mới)
  42. 🔍 23% Dies irae II (Kontum)Dies irae II (Kontum)
  43. 🔍 23% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  44. 🔍 23% Confiteor Deo omnipotentiConfiteor Deo omnipotenti
  45. 🔍 23% Veni creator spiritusVeni creator spiritus
  46. 🔍 23% Te Deum (Kontum)Te Deum (Kontum)
  47. 🔍 22% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  48. 🔍 22% Sanctus XISanctus XI
  49. 🔍 22% Omni die dic Mariae II(mới)Omni die dic Mariae II(mới)
  50. 🔍 22% Te Joseph CelebrentTe Joseph Celebrent
  51. 🔍 22% Salve Regina IIISalve Regina III
  52. 🔍 21% Ecce panis angelorum (Kontum)Ecce panis angelorum (Kontum)
  53. 🔍 21% DoxologyDoxology
  54. 🔍 21% Ab initio (mới)Ab initio (mới)
  55. 🔍 21% O gloriosa virginumO gloriosa virginum
  56. 🔍 21% Christus resurrexitChristus resurrexit
  57. 🔍 21% Salve ReginaSalve Regina
  58. 🔍 21% Dies irae IIIDies irae III
  59. 🔍 21% Ave Maris Stella (Ca Ngợi Đức Chúa Bà)Ave Maris Stella (Ca Ngợi Đức Chúa Bà)
  60. 🔍 21% Ave verum II (Kontum)Ave verum II (Kontum)
  61. 🔍 20% Lạy ơn Đức Chúa Giêsu! Tôi dâng lễ này Lạy ơn Đức Chúa Giêsu! Tôi dâng lễ này
  62. 🔍 20% Oremus pro Pontifice (Kontum)Oremus pro Pontifice (Kontum)
  63. 🔍 20% Ti YpermakhoTi Ypermakho
  64. 🔍 20% Quam pulchre graditurQuam pulchre graditur
  65. 🔍 20% Tantum ergo IIITantum ergo III