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: 2025-12-20. 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% Tota pulchra es Maria!Tota pulchra es Maria!
  2. πŸ” 45% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  3. πŸ” 41% Litaniae LauretanaeLitaniae Lauretanae
  4. πŸ” 40% Stabat MaterStabat Mater
  5. πŸ” 40% Salve Regina IIISalve Regina III
  6. πŸ” 39% O sanctissimaO sanctissima
  7. πŸ” 38% Salve ReginaSalve Regina
  8. πŸ” 38% Omnis expertemOmnis expertem
  9. πŸ” 36% Salve Regina II (Kontum)Salve Regina II (Kontum)
  10. πŸ” 35% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  11. πŸ” 33% MemorareMemorare
  12. πŸ” 32% Quam pulchre graditurQuam pulchre graditur
  13. πŸ” 31% Ave Maria (Salutatio Angelica) (mα»›i)Ave Maria (Salutatio Angelica) (mα»›i)
  14. πŸ” 29% Stabat Mater dolorosaStabat Mater dolorosa
  15. πŸ” 29% Ave Maria (Kinh kΓ­nh mα»«ng)Ave Maria (Kinh kΓ­nh mα»«ng)
  16. πŸ” 29% Ave Maria (Salutatio Angelica)IIIIAve Maria (Salutatio Angelica)IIII
  17. πŸ” 28% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  18. πŸ” 28% Ave maris stellaAve maris stella
  19. πŸ” 28% Languentibus in PurgatorioLanguentibus in Purgatorio
  20. πŸ” 26% Alma Redemptoris Mater II (Kontum)Alma Redemptoris Mater II (Kontum)
  21. πŸ” 26% O Maria, Mater piaO Maria, Mater pia
  22. πŸ” 26% Beata Mater... Regina mundi intercede (mα»›i)Beata Mater... Regina mundi intercede (mα»›i)
  23. πŸ” 26% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  24. πŸ” 26% O gloriosa virginumO gloriosa virginum
  25. πŸ” 25% Sub tuum II (Kontum)Sub tuum II (Kontum)
  26. πŸ” 25% Ecce panis angelorum (Kontum)Ecce panis angelorum (Kontum)
  27. πŸ” 25% Gloria XIGloria XI
  28. πŸ” 25% Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )
  29. πŸ” 25% Te Deum (mα»›i)Te Deum (mα»›i)
  30. πŸ” 24% Gloria VIIIGloria VIII
  31. πŸ” 24% Maria Mater gratiae (Kontum)Maria Mater gratiae (Kontum)
  32. πŸ” 24% Christus vincitChristus vincit
  33. πŸ” 24% Memento rerum conditorMemento rerum conditor
  34. πŸ” 23% Creator alme siderum (mα»›i)Creator alme siderum (mα»›i)
  35. πŸ” 23% Dum Jesus moriebaturDum Jesus moriebatur
  36. πŸ” 22% Te Deum (Kontum)Te Deum (Kontum)
  37. πŸ” 22% Sancti Dei Omnes (mα»›i)Sancti Dei Omnes (mα»›i)
  38. πŸ” 22% Ave maris stella IIAve maris stella II
  39. πŸ” 22% Oratio Officium Parvum BMV (mα»›i)Oratio Officium Parvum BMV (mα»›i)
  40. πŸ” 22% Rorate caeli (Kontum)Rorate caeli (Kontum)
  41. πŸ” 22% Pange lingua...CorporisPange lingua...Corporis
  42. πŸ” 21% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  43. πŸ” 21% Veni Sancte Spiritus et emitte (Kontum)Veni Sancte Spiritus et emitte (Kontum)
  44. πŸ” 21% Sub tuumSub tuum
  45. πŸ” 21% Magna opera DominiMagna opera Domini
  46. πŸ” 21% Veni Redemptor gentium (mα»›i)Veni Redemptor gentium (mα»›i)
  47. πŸ” 21% Speciosa facta es (mα»›i)Speciosa facta es (mα»›i)
  48. πŸ” 21% Sanctus XISanctus XI
  49. πŸ” 21% Ad regias Agni dapes (Kontum)Ad regias Agni dapes (Kontum)
  50. πŸ” 21% Vota meaVota mea
  51. πŸ” 21% Asperges meAsperges me
  52. πŸ” 20% Deus autem nosterDeus autem noster
  53. πŸ” 20% Alma Redemptoris MaterAlma Redemptoris Mater
  54. πŸ” 20% Ecce panisEcce panis
  55. πŸ” 20% Veni creator spiritus III (Kontum)Veni creator spiritus III (Kontum)
  56. πŸ” 20% O RedemptorO Redemptor
  57. πŸ” 20% Christus resurrexitChristus resurrexit
  58. πŸ” 20% Sit nomen DominiSit nomen Domini
  59. πŸ” 20% Regina caeliRegina caeli
  60. πŸ” 19% Magnificat 8GMagnificat 8G
  61. πŸ” 19% Tantum ergo IITantum ergo II
  62. πŸ” 19% Pange lingua...Corporis IIPange lingua...Corporis II
  63. πŸ” 19% Adoro te devoteAdoro te devote
  64. πŸ” 19% Anima ChristiAnima Christi
  65. πŸ” 19% Credo ICredo I