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% Laeva ejus (mα»›i)Laeva ejus (mα»›i)
  2. πŸ” 29% Nigra sum sed formosa (mα»›i)Nigra sum sed formosa (mα»›i)
  3. πŸ” 27% Ab initio (mα»›i)Ab initio (mα»›i)
  4. πŸ” 23% Adoro te devoteAdoro te devote
  5. πŸ” 22% Dum esset Rex (mα»›i)Dum esset Rex (mα»›i)
  6. πŸ” 21% Pater Noster Pre 1969 (mα»›i)Pater Noster Pre 1969 (mα»›i)
  7. πŸ” 21% Laeva ejusLaeva ejus
  8. πŸ” 20% Laeva ejusLaeva ejus
  9. πŸ” 18% Heu meHeu me
  10. πŸ” 18% Dies iraeDies irae
  11. πŸ” 17% Benedicamus Domino Officium Parvum BMV (mα»›i)Benedicamus Domino Officium Parvum BMV (mα»›i)
  12. πŸ” 17% Viderunt omnesViderunt omnes
  13. πŸ” 17% Oratio Officium Parvum BMV (mα»›i)Oratio Officium Parvum BMV (mα»›i)
  14. πŸ” 16% O Redemptor II (mα»›i)O Redemptor II (mα»›i)
  15. πŸ” 16% Pater NosterPater Noster
  16. πŸ” 15% Te Deum (mα»›i)Te Deum (mα»›i)
  17. πŸ” 15% Agnus Dei VIII (mα»›i)Agnus Dei VIII (mα»›i)
  18. πŸ” 15% Magnificat 8GMagnificat 8G
  19. πŸ” 15% Gaudete GaudeteGaudete Gaudete
  20. πŸ” 14% Speciosa facta es (mα»›i)Speciosa facta es (mα»›i)
  21. πŸ” 14% Dixit DominusDixit Dominus
  22. πŸ” 14% Jam hiems transiit (mα»›i)Jam hiems transiit (mα»›i)
  23. πŸ” 14% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  24. πŸ” 13% Veni Redemptor gentium (mα»›i)Veni Redemptor gentium (mα»›i)
  25. πŸ” 13% Veni, Veni Emmanuel IIIVeni, Veni Emmanuel III
  26. πŸ” 13% Credo in DeumCredo in Deum
  27. πŸ” 13% Credo ICredo I
  28. πŸ” 13% Stabat MaterStabat Mater
  29. πŸ” 13% O mi JesuO mi Jesu
  30. πŸ” 13% Asperges meAsperges me
  31. πŸ” 12% Laeva ejusLaeva ejus
  32. πŸ” 12% Ave Maria (Salutatio Angelica) (mα»›i)Ave Maria (Salutatio Angelica) (mα»›i)
  33. πŸ” 12% Ti YpermakhoTi Ypermakho
  34. πŸ” 12% Sion noli timereSion noli timere
  35. πŸ” 12% Laeva ejusLaeva ejus
  36. πŸ” 12% Pange lingua...CorporisPange lingua...Corporis
  37. πŸ” 12% Miserere mei DeusMiserere mei Deus
  38. πŸ” 12% Adeste fideles III (Kontum)Adeste fideles III (Kontum)
  39. πŸ” 12% Dirigatur DomineDirigatur Domine
  40. πŸ” 12% Omni die dic Mariae(mα»›i)Omni die dic Mariae(mα»›i)
  41. πŸ” 12% Dominus Vobiscum (ad Missam)Dominus Vobiscum (ad Missam)
  42. πŸ” 11% Kyrie I (mα»›i)Kyrie I (mα»›i)
  43. πŸ” 11% Sion noli timΓ©reSion noli timΓ©re
  44. πŸ” 11% Deus in adjutorium (mα»›i)Deus in adjutorium (mα»›i)
  45. πŸ” 11% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  46. πŸ” 11% Quam pulchre graditurQuam pulchre graditur
  47. πŸ” 11% Sanctorum meritis (mα»›i)Sanctorum meritis (mα»›i)
  48. πŸ” 11% Veni veni EmmanuelVeni veni Emmanuel
  49. πŸ” 11% Da Pacem Domine IIDa Pacem Domine II
  50. πŸ” 11% O Salutaris Hostia (Creator Alme)O Salutaris Hostia (Creator Alme)
  51. πŸ” 11% Sion noli timereSion noli timere
  52. πŸ” 10% Te Joseph CelebrentTe Joseph Celebrent
  53. πŸ” 10% Cum palmaCum palma
  54. πŸ” 10% Beata Mater... Regina mundi intercede (mα»›i)Beata Mater... Regina mundi intercede (mα»›i)
  55. πŸ” 10% Laeva ejusLaeva ejus
  56. πŸ” 10% Gloria lausGloria laus
  57. πŸ” 10% In manus tuas (in Adventu)In manus tuas (in Adventu)
  58. πŸ” 10% Dum Jesus moriebaturDum Jesus moriebatur
  59. πŸ” 10% Creator alme siderum (mα»›i)Creator alme siderum (mα»›i)
  60. πŸ” 10% Apud Dominum misericordiaApud Dominum misericordia
  61. πŸ” 10% Magister dicitMagister dicit
  62. πŸ” 10% Diffusa est gratia (mα»›i)Diffusa est gratia (mα»›i)
  63. πŸ” 9% Factus sumFactus sum
  64. πŸ” 9% Agnus Dei XIAgnus Dei XI
  65. πŸ” 9% Salutis humanae Sator (mα»›i)Salutis humanae Sator (mα»›i)