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% Christe sanctorumChriste sanctorum
  2. πŸ” 63% Virginis proles opifexque MatrisVirginis proles opifexque Matris
  3. πŸ” 56% Quidquid antiqui cecinere vatesQuidquid antiqui cecinere vates
  4. πŸ” 49% Christe Sanctorum (S. Mich.)Christe Sanctorum (S. Mich.)
  5. πŸ” 48% Christe Sanctorum (S. Raph.)Christe Sanctorum (S. Raph.)
  6. πŸ” 47% Christe Sanctorum (S. Gabr.)Christe Sanctorum (S. Gabr.)
  7. πŸ” 46% Christe sanctorum decus Angelorum (Raphaelis)Christe sanctorum decus Angelorum (Raphaelis)
  8. πŸ” 45% Christe sanctorum decus Angelorum (Gabrielis)Christe sanctorum decus Angelorum (Gabrielis)
  9. πŸ” 40% Christe sanctorumChriste sanctorum
  10. πŸ” 39% Christe sanctorumChriste sanctorum
  11. πŸ” 38% Angelum pacisAngelum pacis
  12. πŸ” 33% Iste confessor (II)Iste confessor (II)
  13. πŸ” 31% Virginis proles (II)Virginis proles (II)
  14. πŸ” 31% Ecce jam noctisEcce jam noctis
  15. πŸ” 30% Vexilla ChristusVexilla Christus
  16. πŸ” 30% Te lucis ante terminum (In Festo S. Cordis Jesu))Te lucis ante terminum (In Festo S. Cordis Jesu))
  17. πŸ” 30% Te saeculorum PrincipemTe saeculorum Principem
  18. πŸ” 29% Implente munus debitumImplente munus debitum
  19. πŸ” 29% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  20. πŸ” 28% Optatus votis omniumOptatus votis omnium
  21. πŸ” 28% Pange lingua... proeliumPange lingua... proelium
  22. πŸ” 28% Panis solemnisPanis solemnis
  23. πŸ” 28% Pange Lingua... ProeliumPange Lingua... Proelium
  24. πŸ” 28% Pange lingua... LaureamPange lingua... Lauream
  25. πŸ” 28% Judicii signumJudicii signum
  26. πŸ” 27% Nunc Sancte nobis (In Festo S. Cordis Jesu)Nunc Sancte nobis (In Festo S. Cordis Jesu)
  27. πŸ” 27% Sacris SolemnisSacris Solemnis
  28. πŸ” 27% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  29. πŸ” 27% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  30. πŸ” 27% Nunc Sancte nobis (In Festo Christi Regis)Nunc Sancte nobis (In Festo Christi Regis)
  31. πŸ” 27% Virginis ProlesVirginis Proles
  32. πŸ” 27% Te saeculorum principemTe saeculorum principem
  33. πŸ” 27% Rerum Deus (In Festo S. Cordis Jesu)Rerum Deus (In Festo S. Cordis Jesu)
  34. πŸ” 27% Ad Virginem Dei MatremAd Virginem Dei Matrem
  35. πŸ” 26% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  36. πŸ” 26% Exsultet orbis gaudiis (Alter tonus)Exsultet orbis gaudiis (Alter tonus)
  37. πŸ” 26% Legis sacrataeLegis sacratae
  38. πŸ” 26% Rerum Deus (In Festo Christi Regis)Rerum Deus (In Festo Christi Regis)
  39. πŸ” 26% O mira caritasO mira caritas
  40. πŸ” 26% Lustris sex qui jam peractisLustris sex qui jam peractis
  41. πŸ” 26% Exsultet jam AngelicaExsultet jam Angelica
  42. πŸ” 26% Hymnus Te DeumHymnus Te Deum
  43. πŸ” 26% Exsultet iam angelicaExsultet iam angelica
  44. πŸ” 26% Rector potens (In Festo S. Cordis Jesu)Rector potens (In Festo S. Cordis Jesu)
  45. πŸ” 26% Puer Nobis NasciturPuer Nobis Nascitur
  46. πŸ” 26% Implente munusImplente munus
  47. πŸ” 25% Aeterna imago altissimiAeterna imago altissimi
  48. πŸ” 25% BenedictusBenedictus
  49. πŸ” 25% Te DeumTe Deum
  50. πŸ” 25% Praefatio solemnis de S. BenedictoPraefatio solemnis de S. Benedicto
  51. πŸ” 25% Te DeumTe Deum
  52. πŸ” 25% Veni Creator (1983/1934)Veni Creator (1983/1934)
  53. πŸ” 25% Lustra sex qui jamLustra sex qui jam
  54. πŸ” 25% Verbum salutis omniumVerbum salutis omnium
  55. πŸ” 25% En acetumEn acetum
  56. πŸ” 25% Tu Domine qui misistiTu Domine qui misisti
  57. πŸ” 25% Rector potens (In Festo Christi Regis)Rector potens (In Festo Christi Regis)
  58. πŸ” 25% O lux salutis nuntiaO lux salutis nuntia
  59. πŸ” 25% Sanctorum meritisSanctorum meritis
  60. πŸ” 25% Praefatio in Sollemnitate Sanctissimae TrinitatisPraefatio in Sollemnitate Sanctissimae Trinitatis
  61. πŸ” 25% Gloria XIIIGloria XIII
  62. πŸ” 25% Ex more docti mysticoEx more docti mystico
  63. πŸ” 25% A solis ortusA solis ortus
  64. πŸ” 25% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  65. πŸ” 25% Haec tuae virgoHaec tuae virgo