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% OrΓ©mus pro AntΓ­stite (alt)OrΓ©mus pro AntΓ­stite (alt)
  2. πŸ” 25% Oremus pro AntistiteOremus pro Antistite
  3. πŸ” 24% Per te salutem hauriamus (sorrowful tone)Per te salutem hauriamus (sorrowful tone)
  4. πŸ” 24% Magnificat, 8G 8G* 8cMagnificat, 8G 8G* 8c
  5. πŸ” 22% Gloria PatriGloria Patri
  6. πŸ” 22% Adjuva nosAdjuva nos
  7. πŸ” 22% Te DeumTe Deum
  8. πŸ” 22% Stabat sancta Maria (sorrowful tone)Stabat sancta Maria (sorrowful tone)
  9. πŸ” 22% Domine non secundumDomine non secundum
  10. πŸ” 22% Domine non secundumDomine non secundum
  11. πŸ” 21% Te Matrem laudamusTe Matrem laudamus
  12. πŸ” 21% Tonus ITonus I
  13. πŸ” 21% Tonus IVTonus IV
  14. πŸ” 21% Magnificat - 8G (simple)Magnificat - 8G (simple)
  15. πŸ” 21% Hymnus Te DeumHymnus Te Deum
  16. πŸ” 20% Te DeumTe Deum
  17. πŸ” 20% Psalmus alleluiaticus E *Psalmus alleluiaticus E *
  18. πŸ” 20% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  19. πŸ” 20% Benedicite DominumBenedicite Dominum
  20. πŸ” 19% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  21. πŸ” 19% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  22. πŸ” 19% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  23. πŸ” 19% Toni Evangelii CToni Evangelii C
  24. πŸ” 19% Pro orationibus - Tonus sollemnisPro orationibus - Tonus sollemnis
  25. πŸ” 19% Te DeumTe Deum
  26. πŸ” 19% Hymnus Te DeumHymnus Te Deum
  27. πŸ” 19% Tonus ETonus E
  28. πŸ” 19% Te Deum (Solemn tone)Te Deum (Solemn tone)
  29. πŸ” 19% Redemisti nosRedemisti nos
  30. πŸ” 18% Redemisti nosRedemisti nos
  31. πŸ” 18% Te Deum (Simple tone)Te Deum (Simple tone)
  32. πŸ” 18% Praefatio ferialis de sanctissima TrinitatePraefatio ferialis de sanctissima Trinitate
  33. πŸ” 18% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  34. πŸ” 18% Tibi dixitTibi dixit
  35. πŸ” 18% Sancti tuiSancti tui
  36. πŸ” 17% In nomine Jesu (ps. Laudate)In nomine Jesu (ps. Laudate)
  37. πŸ” 17% Te DeumTe Deum
  38. πŸ” 17% Te DeumTe Deum
  39. πŸ” 17% Clementissime DomineClementissime Domine
  40. πŸ” 17% Vere languoresVere languores
  41. πŸ” 17% Praefatio ferialis de AdventuPraefatio ferialis de Adventu
  42. πŸ” 17% Tonus VIIITonus VIII
  43. πŸ” 17% Tu es vasTu es vas
  44. πŸ” 17% Psalmus 24Psalmus 24
  45. πŸ” 17% Praefatio defunctorumPraefatio defunctorum
  46. πŸ” 17% Tonus DTonus D
  47. πŸ” 17% Praefatio ferialis de ApostolisPraefatio ferialis de Apostolis
  48. πŸ” 17% Pro orationibus - Tonus simplexPro orationibus - Tonus simplex
  49. πŸ” 17% Praefatio ferialis de sanctissima EucharistiaPraefatio ferialis de sanctissima Eucharistia
  50. πŸ” 17% Praefatio ferialis de MartyribusPraefatio ferialis de Martyribus
  51. πŸ” 17% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  52. πŸ” 17% Ave Maria (Tractus)Ave Maria (Tractus)
  53. πŸ” 17% Te DeumTe Deum
  54. πŸ” 16% Praefatio ferialis de Epiphania DominiPraefatio ferialis de Epiphania Domini
  55. πŸ” 16% Eripe me Domine ab homineEripe me Domine ab homine
  56. πŸ” 16% Eripe me Domine ab homineEripe me Domine ab homine
  57. πŸ” 16% AlleluiaAlleluia
  58. πŸ” 16% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  59. πŸ” 16% Praefatio ferialis de Spiritu SanctoPraefatio ferialis de Spiritu Sancto
  60. πŸ” 16% In nomine Jesu (ps. Domine)In nomine Jesu (ps. Domine)
  61. πŸ” 16% Venite exsultemus DVenite exsultemus D
  62. πŸ” 16% Magnificat - 4E (simple)Magnificat - 4E (simple)
  63. πŸ” 16% Ecce lignum CrucisEcce lignum Crucis
  64. πŸ” 16% Gloria IIGloria II
  65. πŸ” 16% Bonum est confiteriBonum est confiteri