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% Te Joseph celebrent (I)Te Joseph celebrent (I)
  2. πŸ” 67% Te Joseph celebrentTe Joseph celebrent
  3. πŸ” 67% Te JosephTe Joseph
  4. πŸ” 65% Te IosephTe Ioseph
  5. πŸ” 62% Te Joseph celebrentTe Joseph celebrent
  6. πŸ” 61% Te Joseph celebrentTe Joseph celebrent
  7. πŸ” 50% Te Joseph celebrent (III)Te Joseph celebrent (III)
  8. πŸ” 45% Te Joseph celebrent (II)Te Joseph celebrent (II)
  9. πŸ” 43% Te JosephTe Joseph
  10. πŸ” 36% Exsultet iam angelicaExsultet iam angelica
  11. πŸ” 35% Festivis resonentFestivis resonent
  12. πŸ” 33% Ave Regis AngelorumAve Regis Angelorum
  13. πŸ” 32% Ave Virgo nobilisAve Virgo nobilis
  14. πŸ” 32% Coelitum JosephCoelitum Joseph
  15. πŸ” 32% Crux de te volo conqueriCrux de te volo conqueri
  16. πŸ” 32% Praefatio ferialis de sancto Ioseph Sponso B. M. V.Praefatio ferialis de sancto Ioseph Sponso B. M. V.
  17. πŸ” 32% O Maria Mater pia MaterO Maria Mater pia Mater
  18. πŸ” 31% Praefatio ferialis de S. BenedictoPraefatio ferialis de S. Benedicto
  19. πŸ” 31% Praefatio ferialis de AdventuPraefatio ferialis de Adventu
  20. πŸ” 31% Praefatio ferialis de nuptiisPraefatio ferialis de nuptiis
  21. πŸ” 30% Ave lumenAve lumen
  22. πŸ” 30% Festum MariaeFestum Mariae
  23. πŸ” 30% Te lucis ante terminumTe lucis ante terminum
  24. πŸ” 30% Quam pulchre graditurQuam pulchre graditur
  25. πŸ” 30% Exsultet iam angelicaExsultet iam angelica
  26. πŸ” 30% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  27. πŸ” 30% Nullis te genitorNullis te genitor
  28. πŸ” 30% Praefatio ferialis de beata Maria VirginePraefatio ferialis de beata Maria Virgine
  29. πŸ” 30% Exsultet jam AngelicaExsultet jam Angelica
  30. πŸ” 30% Praefatio ferialis de sancto Ioanne BaptistaPraefatio ferialis de sancto Ioanne Baptista
  31. πŸ” 29% Praefatio ferialis de ApostolisPraefatio ferialis de Apostolis
  32. πŸ” 29% Praefatio ferialis de D. N. Iesu Christo RegePraefatio ferialis de D. N. Iesu Christo Rege
  33. πŸ” 29% Petre sol terrisPetre sol terris
  34. πŸ” 29% Te DeumTe Deum
  35. πŸ” 29% Exsultet iam angelica (brevior)Exsultet iam angelica (brevior)
  36. πŸ” 29% Praefatio defunctorumPraefatio defunctorum
  37. πŸ” 29% Te DeumTe Deum
  38. πŸ” 29% Praefatio ferialis de sancto Joanne BaptistaPraefatio ferialis de sancto Joanne Baptista
  39. πŸ” 29% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  40. πŸ” 29% Exsultet jam AngelicaExsultet jam Angelica
  41. πŸ” 29% Praefatio ferialis de MartyribusPraefatio ferialis de Martyribus
  42. πŸ” 28% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  43. πŸ” 28% Praefatio ferialis de AngelisPraefatio ferialis de Angelis
  44. πŸ” 28% Hymnus Te DeumHymnus Te Deum
  45. πŸ” 28% Omnis expertemOmnis expertem
  46. πŸ” 28% Praefatio ferialis de Omnibus Sanctis et PatronisPraefatio ferialis de Omnibus Sanctis et Patronis
  47. πŸ” 28% Praefatio ferialis de sanctissima TrinitatePraefatio ferialis de sanctissima Trinitate
  48. πŸ” 28% Te Deum (Simple tone)Te Deum (Simple tone)
  49. πŸ” 28% Veni Redemptor gentiumVeni Redemptor gentium
  50. πŸ” 28% Stabat Mater speciosaStabat Mater speciosa
  51. πŸ” 28% Praefatio ferialis de sancta CrucePraefatio ferialis de sancta Cruce
  52. πŸ” 28% Te Matrem laudamusTe Matrem laudamus
  53. πŸ” 27% Ave Virgo virginumAve Virgo virginum
  54. πŸ” 27% Quod chorusQuod chorus
  55. πŸ” 27% Jam toto subitusJam toto subitus
  56. πŸ” 27% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  57. πŸ” 27% Adoro te devoteAdoro te devote
  58. πŸ” 27% Stabat Mater speciosa!Stabat Mater speciosa!
  59. πŸ” 27% Praefatio de Dominica IV in QuadragesimaPraefatio de Dominica IV in Quadragesima
  60. πŸ” 27% Sol ecce lentusSol ecce lentus
  61. πŸ” 27% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  62. πŸ” 27% In Nativitate Domini - Cantus MartyrologiiIn Nativitate Domini - Cantus Martyrologii
  63. πŸ” 27% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  64. πŸ” 27% Jerusalem et SionJerusalem et Sion
  65. πŸ” 27% Stabat MaterStabat Mater