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% Ti YpermakhoTi Ypermakho
  2. ๐Ÿ” 26% Creator alme siderum (mแป›i)Creator alme siderum (mแป›i)
  3. ๐Ÿ” 26% Ave Maria (Salutatio Angelica) (mแป›i)Ave Maria (Salutatio Angelica) (mแป›i)
  4. ๐Ÿ” 24% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  5. ๐Ÿ” 24% Stabat MaterStabat Mater
  6. ๐Ÿ” 23% MemorareMemorare
  7. ๐Ÿ” 23% Beata Mater... Regina mundi intercede (mแป›i)Beata Mater... Regina mundi intercede (mแป›i)
  8. ๐Ÿ” 22% Quam pulchre graditurQuam pulchre graditur
  9. ๐Ÿ” 22% Diffusa est gratia (mแป›i)Diffusa est gratia (mแป›i)
  10. ๐Ÿ” 22% Omni die dic Mariae II(mแป›i)Omni die dic Mariae II(mแป›i)
  11. ๐Ÿ” 22% Omnis expertem IIOmnis expertem II
  12. ๐Ÿ” 21% In Mariae laudemIn Mariae laudem
  13. ๐Ÿ” 21% Ave Maria (Kinh kรญnh mแปซng)Ave Maria (Kinh kรญnh mแปซng)
  14. ๐Ÿ” 21% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  15. ๐Ÿ” 20% Benedicamus Domino Officium Parvum BMV (mแป›i)Benedicamus Domino Officium Parvum BMV (mแป›i)
  16. ๐Ÿ” 20% Ave Maria (Salutatio Angelica)IIIIAve Maria (Salutatio Angelica)IIII
  17. ๐Ÿ” 20% Litaniae LauretanaeLitaniae Lauretanae
  18. ๐Ÿ” 20% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  19. ๐Ÿ” 20% O Maria, Mater piaO Maria, Mater pia
  20. ๐Ÿ” 20% Deus autem nosterDeus autem noster
  21. ๐Ÿ” 19% Christus vincitChristus vincit
  22. ๐Ÿ” 19% Oratio post Salve Regina (mแป›i)Oratio post Salve Regina (mแป›i)
  23. ๐Ÿ” 19% Omnis expertemOmnis expertem
  24. ๐Ÿ” 19% Gaudete GaudeteGaudete Gaudete
  25. ๐Ÿ” 19% Vota meaVota mea
  26. ๐Ÿ” 19% Te Deum (mแป›i)Te Deum (mแป›i)
  27. ๐Ÿ” 19% Quem terra pontus sideraQuem terra pontus sidera
  28. ๐Ÿ” 19% Oratio Officium Parvum BMV (mแป›i)Oratio Officium Parvum BMV (mแป›i)
  29. ๐Ÿ” 19% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  30. ๐Ÿ” 19% Gloria XIGloria XI
  31. ๐Ÿ” 19% O gloriosa virginumO gloriosa virginum
  32. ๐Ÿ” 19% Ti YpermakhoTi Ypermakho
  33. ๐Ÿ” 18% Memento rerum conditorMemento rerum conditor
  34. ๐Ÿ” 18% Ave maris stellaAve maris stella
  35. ๐Ÿ” 18% Stabat Mater dolorosaStabat Mater dolorosa
  36. ๐Ÿ” 18% Victimae paschaliVictimae paschali
  37. ๐Ÿ” 18% Ab initio (mแป›i)Ab initio (mแป›i)
  38. ๐Ÿ” 18% Iste Confessor (St Joseph)Iste Confessor (St Joseph)
  39. ๐Ÿ” 18% Ave Regina caelorum II (Kontum)Ave Regina caelorum II (Kontum)
  40. ๐Ÿ” 18% Veni Redemptor gentium (mแป›i)Veni Redemptor gentium (mแป›i)
  41. ๐Ÿ” 17% Deus in adjutorium (mแป›i)Deus in adjutorium (mแป›i)
  42. ๐Ÿ” 17% Credo ICredo I
  43. ๐Ÿ” 17% Veni Sancte Spiritus et emitte I(mแป›i)Veni Sancte Spiritus et emitte I(mแป›i)
  44. ๐Ÿ” 17% Ave Regina caelorumAve Regina caelorum
  45. ๐Ÿ” 17% Alma Redemptoris Mater II (Kontum)Alma Redemptoris Mater II (Kontum)
  46. ๐Ÿ” 17% Rorate caeliRorate caeli
  47. ๐Ÿ” 17% Ave maris stella IIAve maris stella II
  48. ๐Ÿ” 16% En martyris Laurentii (mแป›i)En martyris Laurentii (mแป›i)
  49. ๐Ÿ” 16% Asperges meAsperges me
  50. ๐Ÿ” 16% Rorate caeli (Kontum)Rorate caeli (Kontum)
  51. ๐Ÿ” 16% Gloria Patri II (mแป›i)Gloria Patri II (mแป›i)
  52. ๐Ÿ” 16% Dies iraeDies irae
  53. ๐Ÿ” 16% Sub tuumSub tuum
  54. ๐Ÿ” 16% Sancti Dei Omnes (mแป›i)Sancti Dei Omnes (mแป›i)
  55. ๐Ÿ” 16% Parce DomineParce Domine
  56. ๐Ÿ” 16% Te Deum (Kontum)Te Deum (Kontum)
  57. ๐Ÿ” 16% Oremus pro PontificeOremus pro Pontifice
  58. ๐Ÿ” 16% Deus in adjutoriumDeus in adjutorium
  59. ๐Ÿ” 15% Magnificat 8GMagnificat 8G
  60. ๐Ÿ” 15% Credo in DeumCredo in Deum
  61. ๐Ÿ” 15% Pange lingua...CorporisPange lingua...Corporis
  62. ๐Ÿ” 15% Regina caeli IIRegina caeli II
  63. ๐Ÿ” 15% Sub tuum II (Kontum)Sub tuum II (Kontum)
  64. ๐Ÿ” 15% Tantum ergo (Italorum)Tantum ergo (Italorum)
  65. ๐Ÿ” 15% HosannaHosanna