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% Sapientia clamitatSapientia clamitat
  2. πŸ” 71% Sapientia clamitatSapientia clamitat
  3. πŸ” 71% Sapientia clamitatSapientia clamitat
  4. πŸ” 65% Sapientia clamitatSapientia clamitat
  5. πŸ” 64% Sapientia clamitatSapientia clamitat
  6. πŸ” 36% Omnis sapientiaOmnis sapientia
  7. πŸ” 36% Beatus illeBeatus ille
  8. πŸ” 31% A solis ortusA solis ortus
  9. πŸ” 31% Hostis HerodesHostis Herodes
  10. πŸ” 31% Qui me inveneritQui me invenerit
  11. πŸ” 31% Dedit ei... sapientiamDedit ei... sapientiam
  12. πŸ” 30% Ite et vosIte et vos
  13. πŸ” 30% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  14. πŸ” 30% Deus tuorum militumDeus tuorum militum
  15. πŸ” 30% Auctor beate saeculiAuctor beate saeculi
  16. πŸ” 30% En ut superbaEn ut superba
  17. πŸ” 30% Si quis mihiSi quis mihi
  18. πŸ” 29% Hodie completi suntHodie completi sunt
  19. πŸ” 29% Veni Redemptor gentiumVeni Redemptor gentium
  20. πŸ” 29% Miserere (Ps 50)Miserere (Ps 50)
  21. πŸ” 29% Benedixit Deum caeliBenedixit Deum caeli
  22. πŸ” 29% Deus tuorum militumDeus tuorum militum
  23. πŸ” 29% Deus tuorum militumDeus tuorum militum
  24. πŸ” 29% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  25. πŸ” 29% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  26. πŸ” 29% Deus tuorum militumDeus tuorum militum
  27. πŸ” 29% Cor arca legem continensCor arca legem continens
  28. πŸ” 29% Qui me inveneritQui me invenerit
  29. πŸ” 29% Deus tuorum militumDeus tuorum militum
  30. πŸ” 28% Jam lucis orto sidere (In Tempore Passionis)Jam lucis orto sidere (In Tempore Passionis)
  31. πŸ” 28% Elegit MariamElegit Mariam
  32. πŸ” 28% Cum venerit FiliusCum venerit Filius
  33. πŸ” 28% Caritate et sapientiaCaritate et sapientia
  34. πŸ” 28% Salvete Christi vulneraSalvete Christi vulnera
  35. πŸ” 28% Si Dominus DeusSi Dominus Deus
  36. πŸ” 28% Miserere mei... secundumMiserere mei... secundum
  37. πŸ” 28% O SapientiaO Sapientia
  38. πŸ” 28% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  39. πŸ” 28% Vidi aquam (B)Vidi aquam (B)
  40. πŸ” 27% Quis... homoQuis... homo
  41. πŸ” 27% Inclinavit se JesusInclinavit se Jesus
  42. πŸ” 27% Ecce ego JoannesEcce ego Joannes
  43. πŸ” 27% Euntes in mundum universumEuntes in mundum universum
  44. πŸ” 27% In medio EcclesiaeIn medio Ecclesiae
  45. πŸ” 27% Hodie completi suntHodie completi sunt
  46. πŸ” 27% Missus Gabriel de coelisMissus Gabriel de coelis
  47. πŸ” 27% Jam lucis orto sidere (In Festo Pentecostes)Jam lucis orto sidere (In Festo Pentecostes)
  48. πŸ” 27% Qui me inveneritQui me invenerit
  49. πŸ” 27% Lauda... quoniamLauda... quoniam
  50. πŸ” 27% Tu principatumTu principatum
  51. πŸ” 27% Cor arca legem continensCor arca legem continens
  52. πŸ” 27% Cum venerit ParaclitusCum venerit Paraclitus
  53. πŸ” 27% Te Deum PatremTe Deum Patrem
  54. πŸ” 27% Cum autem complacuitCum autem complacuit
  55. πŸ” 26% Lux alma Jesu mentiumLux alma Jesu mentium
  56. πŸ” 26% In regenerationeIn regeneratione
  57. πŸ” 26% Venite exultemus IV GVenite exultemus IV G
  58. πŸ” 26% Aeterne Rex altissimeAeterne Rex altissime
  59. πŸ” 26% Audi benigneAudi benigne
  60. πŸ” 26% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  61. πŸ” 26% Cum vocatus fuerisCum vocatus fueris
  62. πŸ” 26% Jam lucis orto sidere (Septem Dolorum)Jam lucis orto sidere (Septem Dolorum)
  63. πŸ” 26% Quae mulierQuae mulier
  64. πŸ” 26% Beatus qui auditBeatus qui audit
  65. πŸ” 26% Benedictio et claritasBenedictio et claritas