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% Ave Maria (Kinh kΓ­nh mα»«ng)Ave Maria (Kinh kΓ­nh mα»«ng)
  2. πŸ” 95% Ave Maria (Salutatio Angelica)IIIIAve Maria (Salutatio Angelica)IIII
  3. πŸ” 79% Ave Maria (Salutatio Angelica) (mα»›i)Ave Maria (Salutatio Angelica) (mα»›i)
  4. πŸ” 74% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  5. πŸ” 41% Litaniae LauretanaeLitaniae Lauretanae
  6. πŸ” 33% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  7. πŸ” 32% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  8. πŸ” 32% Gloria XIGloria XI
  9. πŸ” 30% Credo in DeumCredo in Deum
  10. πŸ” 30% Iste Confessor (St Joseph)Iste Confessor (St Joseph)
  11. πŸ” 30% Deus in adjutoriumDeus in adjutorium
  12. πŸ” 29% Gloria Patri II (mα»›i)Gloria Patri II (mα»›i)
  13. πŸ” 29% Sancti Dei Omnes (mα»›i)Sancti Dei Omnes (mα»›i)
  14. πŸ” 29% Omnis expertem IIOmnis expertem II
  15. πŸ” 29% Tota pulchra es Maria!Tota pulchra es Maria!
  16. πŸ” 29% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  17. πŸ” 29% Deus autem nosterDeus autem noster
  18. πŸ” 29% In Mariae laudemIn Mariae laudem
  19. πŸ” 28% Magnificat 8GMagnificat 8G
  20. πŸ” 27% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  21. πŸ” 27% Magna opera DominiMagna opera Domini
  22. πŸ” 27% Christus vincitChristus vincit
  23. πŸ” 27% Qui timet DominumQui timet Dominum
  24. πŸ” 26% Oratio Officium Parvum BMV (mα»›i)Oratio Officium Parvum BMV (mα»›i)
  25. πŸ” 26% Credo ICredo I
  26. πŸ” 26% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  27. πŸ” 26% Asperges meAsperges me
  28. πŸ” 26% Sub tuum II (Kontum)Sub tuum II (Kontum)
  29. πŸ” 26% Sit nomen DominiSit nomen Domini
  30. πŸ” 26% Stabat MaterStabat Mater
  31. πŸ” 26% Benedicamus Domino Officium Parvum BMV (mα»›i)Benedicamus Domino Officium Parvum BMV (mα»›i)
  32. πŸ” 26% Vota meaVota mea
  33. πŸ” 25% Omnis expertemOmnis expertem
  34. πŸ” 25% Te Deum (mα»›i)Te Deum (mα»›i)
  35. πŸ” 25% Deus in adjutorium (mα»›i)Deus in adjutorium (mα»›i)
  36. πŸ” 25% Sub tuumSub tuum
  37. πŸ” 25% Veni Sancte Spiritus et emitte (Kontum)Veni Sancte Spiritus et emitte (Kontum)
  38. πŸ” 24% Beata Mater... Regina mundi intercede (mα»›i)Beata Mater... Regina mundi intercede (mα»›i)
  39. πŸ” 24% Stabat Mater dolorosaStabat Mater dolorosa
  40. πŸ” 24% Dixit DominusDixit Dominus
  41. πŸ” 24% Dies irae II (Kontum)Dies irae II (Kontum)
  42. πŸ” 23% Diffusa est gratia (mα»›i)Diffusa est gratia (mα»›i)
  43. πŸ” 23% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  44. πŸ” 23% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  45. πŸ” 23% Sanctus XISanctus XI
  46. πŸ” 23% Confiteor Deo omnipotentiConfiteor Deo omnipotenti
  47. πŸ” 23% Veni creator spiritusVeni creator spiritus
  48. πŸ” 23% Te Joseph CelebrentTe Joseph Celebrent
  49. πŸ” 23% Te Deum (Kontum)Te Deum (Kontum)
  50. πŸ” 22% Omni die dic Mariae II(mα»›i)Omni die dic Mariae II(mα»›i)
  51. πŸ” 22% Ave verum II (Kontum)Ave verum II (Kontum)
  52. πŸ” 22% Tantum ergo IIITantum ergo III
  53. πŸ” 22% O gloriosa virginumO gloriosa virginum
  54. πŸ” 21% Salve Regina IIISalve Regina III
  55. πŸ” 21% Ave Regina caelorum II (Kontum)Ave Regina caelorum II (Kontum)
  56. πŸ” 21% Christus resurrexitChristus resurrexit
  57. πŸ” 21% Salve ReginaSalve Regina
  58. πŸ” 21% Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )
  59. πŸ” 21% Ecce panis angelorum (Kontum)Ecce panis angelorum (Kontum)
  60. πŸ” 21% DoxologyDoxology
  61. πŸ” 21% Ave maris stella IIAve maris stella II
  62. πŸ” 21% Ti YpermakhoTi Ypermakho
  63. πŸ” 21% Ab initio (mα»›i)Ab initio (mα»›i)
  64. πŸ” 21% Alma Redemptoris Mater II (Kontum)Alma Redemptoris Mater II (Kontum)
  65. πŸ” 21% Gloria VIIIGloria VIII