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% Benedixit Deum caeliBenedixit Deum caeli
  2. πŸ” 35% Auctor beate saeculiAuctor beate saeculi
  3. πŸ” 34% Benedictio et claritasBenedictio et claritas
  4. πŸ” 34% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  5. πŸ” 33% Credo VIICredo VII
  6. πŸ” 33% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  7. πŸ” 33% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  8. πŸ” 33% A solis ortusA solis ortus
  9. πŸ” 33% Sapientia aedificavitSapientia aedificavit
  10. πŸ” 32% Te DeumTe Deum
  11. πŸ” 32% Cor arca legem continensCor arca legem continens
  12. πŸ” 32% Te Deum PatremTe Deum Patrem
  13. πŸ” 32% En ut superbaEn ut superba
  14. πŸ” 32% Hostis HerodesHostis Herodes
  15. πŸ” 31% Canticum Trium PuerorumCanticum Trium Puerorum
  16. πŸ” 31% Hymnus Te DeumHymnus Te Deum
  17. πŸ” 31% Credo ICredo I
  18. πŸ” 31% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  19. πŸ” 31% Veni Redemptor gentiumVeni Redemptor gentium
  20. πŸ” 31% Hymnus Te DeumHymnus Te Deum
  21. πŸ” 31% Miserere (Ps 50)Miserere (Ps 50)
  22. πŸ” 31% Legis sacrataeLegis sacratae
  23. πŸ” 31% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  24. πŸ” 30% Te DeumTe Deum
  25. πŸ” 30% Praefatio ferialis de nuptiisPraefatio ferialis de nuptiis
  26. πŸ” 30% Credo in DeumCredo in Deum
  27. πŸ” 30% Miserere mei... secundumMiserere mei... secundum
  28. πŸ” 30% Felix per omnesFelix per omnes
  29. πŸ” 30% Elegi et sanctificaviElegi et sanctificavi
  30. πŸ” 30% Iam ChristusIam Christus
  31. πŸ” 30% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  32. πŸ” 30% Te Deum PatremTe Deum Patrem
  33. πŸ” 30% Veni Creator SpiritusVeni Creator Spiritus
  34. πŸ” 30% Veni Creator (1983/1934)Veni Creator (1983/1934)
  35. πŸ” 30% Te DeumTe Deum
  36. πŸ” 30% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  37. πŸ” 30% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  38. πŸ” 30% Te Deum Patrem ingenitumTe Deum Patrem ingenitum
  39. πŸ” 30% Te DeumTe Deum
  40. πŸ” 30% Praefatio ferialis de sancto Ioseph Sponso B. M. V.Praefatio ferialis de sancto Ioseph Sponso B. M. V.
  41. πŸ” 30% Visitavit nosVisitavit nos
  42. πŸ” 30% Praefatio solemnis de nuptiisPraefatio solemnis de nuptiis
  43. πŸ” 29% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  44. πŸ” 29% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  45. πŸ” 29% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  46. πŸ” 29% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  47. πŸ” 29% Dignus est AgnusDignus est Agnus
  48. πŸ” 29% Dignus est AgnusDignus est Agnus
  49. πŸ” 29% In principio creavitIn principio creavit
  50. πŸ” 29% Te DeumTe Deum
  51. πŸ” 29% Lectio libri GenesisLectio libri Genesis
  52. πŸ” 29% Te DeumTe Deum
  53. πŸ” 29% Sapientia clamitatSapientia clamitat
  54. πŸ” 29% Praefatio solemnis de sancto Elia ProphetaPraefatio solemnis de sancto Elia Propheta
  55. πŸ” 29% Jam Christus astraJam Christus astra
  56. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  57. πŸ” 29% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  58. πŸ” 29% Praefatio ferialis de Omnibus Sanctis et PatronisPraefatio ferialis de Omnibus Sanctis et Patronis
  59. πŸ” 29% Eia festivisEia festivis
  60. πŸ” 29% Credo ICredo I
  61. πŸ” 29% Dignus est AgnusDignus est Agnus
  62. πŸ” 29% Petrus beatusPetrus beatus
  63. πŸ” 29% Jam Christus astra ascenderatJam Christus astra ascenderat
  64. πŸ” 29% Praefatio ferialis de MartyribusPraefatio ferialis de Martyribus
  65. πŸ” 29% O Roma felixO Roma felix