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.

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% Omni die dic Mariae II(mแป›i)Omni die dic Mariae II(mแป›i)
  2. ๐Ÿ” 34% Iste Confessor (St Joseph)Iste Confessor (St Joseph)
  3. ๐Ÿ” 33% Te Deum (mแป›i)Te Deum (mแป›i)
  4. ๐Ÿ” 32% In Mariae laudemIn Mariae laudem
  5. ๐Ÿ” 31% Libera me Domine de morteLibera me Domine de morte
  6. ๐Ÿ” 31% Libera me Domine de morteLibera me Domine de morte
  7. ๐Ÿ” 29% Dies irae IIIDies irae III
  8. ๐Ÿ” 29% Omnis expertem IIOmnis expertem II
  9. ๐Ÿ” 29% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  10. ๐Ÿ” 28% Creator alme siderum (mแป›i)Creator alme siderum (mแป›i)
  11. ๐Ÿ” 28% Litaniae LauretanaeLitaniae Lauretanae
  12. ๐Ÿ” 28% Omnis expertemOmnis expertem
  13. ๐Ÿ” 27% Te Joseph CelebrentTe Joseph Celebrent
  14. ๐Ÿ” 27% Quam pulchre graditurQuam pulchre graditur
  15. ๐Ÿ” 27% Gloria XIGloria XI
  16. ๐Ÿ” 27% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  17. ๐Ÿ” 27% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  18. ๐Ÿ” 27% Te Deum (Kontum)Te Deum (Kontum)
  19. ๐Ÿ” 26% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  20. ๐Ÿ” 26% O Maria, Mater piaO Maria, Mater pia
  21. ๐Ÿ” 25% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  22. ๐Ÿ” 25% Lauda Sion *Lauda Sion *
  23. ๐Ÿ” 24% Pange lingua...CorporisPange lingua...Corporis
  24. ๐Ÿ” 24% Oratio felixOratio felix
  25. ๐Ÿ” 24% Oratio post Salve Regina (mแป›i)Oratio post Salve Regina (mแป›i)
  26. ๐Ÿ” 24% Benedicamus Domino Officium Parvum BMV (mแป›i)Benedicamus Domino Officium Parvum BMV (mแป›i)
  27. ๐Ÿ” 24% Oratio felixOratio felix
  28. ๐Ÿ” 24% Sit nomen DominiSit nomen Domini
  29. ๐Ÿ” 23% Ave Maria (Salutatio Angelica) (mแป›i)Ave Maria (Salutatio Angelica) (mแป›i)
  30. ๐Ÿ” 23% Tantum ergo IIITantum ergo III
  31. ๐Ÿ” 22% Ave Maria (Kinh kรญnh mแปซng)Ave Maria (Kinh kรญnh mแปซng)
  32. ๐Ÿ” 22% Gloria VIIIGloria VIII
  33. ๐Ÿ” 22% Sanctus XISanctus XI
  34. ๐Ÿ” 22% Lauda Jerusalem(mแป›i)Lauda Jerusalem(mแป›i)
  35. ๐Ÿ” 22% Ti YpermakhoTi Ypermakho
  36. ๐Ÿ” 22% Ave Maria (Salutatio Angelica)IIIIAve Maria (Salutatio Angelica)IIII
  37. ๐Ÿ” 22% Omni die dic MariaeOmni die dic Mariae
  38. ๐Ÿ” 22% Laudate Mariam II (Mแป›i)Laudate Mariam II (Mแป›i)
  39. ๐Ÿ” 21% Pange lingua...Corporis IIPange lingua...Corporis II
  40. ๐Ÿ” 21% Laudate MariamLaudate Mariam
  41. ๐Ÿ” 21% Sancti Dei Omnes (mแป›i)Sancti Dei Omnes (mแป›i)
  42. ๐Ÿ” 21% Veni Redemptor gentium (mแป›i)Veni Redemptor gentium (mแป›i)
  43. ๐Ÿ” 21% Credo ICredo I
  44. ๐Ÿ” 21% HosannaHosanna
  45. ๐Ÿ” 21% Magnificat 8GMagnificat 8G
  46. ๐Ÿ” 21% Gaudeamus Sanctorum OmniumGaudeamus Sanctorum Omnium
  47. ๐Ÿ” 21% Ecce panisEcce panis
  48. ๐Ÿ” 20% Salve Regina II (Kontum)Salve Regina II (Kontum)
  49. ๐Ÿ” 20% Salve ReginaSalve Regina
  50. ๐Ÿ” 20% Salve festa diesSalve festa dies
  51. ๐Ÿ” 20% Stabat MaterStabat Mater
  52. ๐Ÿ” 20% Dixit DominusDixit Dominus
  53. ๐Ÿ” 20% Magna opera DominiMagna opera Domini
  54. ๐Ÿ” 20% Praefatio solemnis de Sanctissima Trinitate (1969)Praefatio solemnis de Sanctissima Trinitate (1969)
  55. ๐Ÿ” 20% Veni veni Emmanuel IIVeni veni Emmanuel II
  56. ๐Ÿ” 20% Christus vincitChristus vincit
  57. ๐Ÿ” 19% Tantum ergo (Italorum)Tantum ergo (Italorum)
  58. ๐Ÿ” 19% Oratio Officium Parvum BMV (mแป›i)Oratio Officium Parvum BMV (mแป›i)
  59. ๐Ÿ” 19% Ubi caritas et amor IIUbi caritas et amor II
  60. ๐Ÿ” 19% Adoro te devote IIIAdoro te devote III
  61. ๐Ÿ” 19% Veni Sancte Spiritus et emitte I(mแป›i)Veni Sancte Spiritus et emitte I(mแป›i)
  62. ๐Ÿ” 19% Salve Regina IIISalve Regina III
  63. ๐Ÿ” 19% Miserere mei DeusMiserere mei Deus
  64. ๐Ÿ” 19% Alleluia dulce carmenAlleluia dulce carmen
  65. ๐Ÿ” 19% Asperges meAsperges me