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 Deum PatremTe Deum Patrem
  2. πŸ” 76% Te Deum Patrem ingenitumTe Deum Patrem ingenitum
  3. πŸ” 74% Te Deum PatremTe Deum Patrem
  4. πŸ” 71% Te Deum PatremTe Deum Patrem
  5. πŸ” 70% Te Deum PatremTe Deum Patrem
  6. πŸ” 47% Te Deum PatremTe Deum Patrem
  7. πŸ” 43% Te Deum PatremTe Deum Patrem
  8. πŸ” 42% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  9. πŸ” 41% Veni Redemptor gentiumVeni Redemptor gentium
  10. πŸ” 41% A solis ortusA solis ortus
  11. πŸ” 41% Gloria VIIGloria VII
  12. πŸ” 40% Iam ChristusIam Christus
  13. πŸ” 40% Miserere (Ps 50)Miserere (Ps 50)
  14. πŸ” 40% Commune vos apostoliCommune vos apostoli
  15. πŸ” 40% Gloria IGloria I
  16. πŸ” 40% Cohors beata SeraphimCohors beata Seraphim
  17. πŸ” 39% Qui luce splendesQui luce splendes
  18. πŸ” 39% Stephani victoria!Stephani victoria!
  19. πŸ” 39% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  20. πŸ” 39% Praeclara qua tu gloriaPraeclara qua tu gloria
  21. πŸ” 39% Credo ICredo I
  22. πŸ” 39% Qui luce splendesQui luce splendes
  23. πŸ” 39% Jam Christus astraJam Christus astra
  24. πŸ” 39% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  25. πŸ” 39% Gloria XIGloria XI
  26. πŸ” 39% Te DeumTe Deum
  27. πŸ” 39% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  28. πŸ” 39% Praefatio solemnior de S. BenedictoPraefatio solemnior de S. Benedicto
  29. πŸ” 38% Gloria VGloria V
  30. πŸ” 38% Te Deum Patrem ingenitumTe Deum Patrem ingenitum
  31. πŸ” 38% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  32. πŸ” 38% Venite exultemus IV GVenite exultemus IV G
  33. πŸ” 38% Auctor beate saeculiAuctor beate saeculi
  34. πŸ” 38% Cor arca legem continensCor arca legem continens
  35. πŸ” 38% Ex more docti mysticoEx more docti mystico
  36. πŸ” 38% Hymnus Te DeumHymnus Te Deum
  37. πŸ” 38% Praefatio solemnis de S. BenedictoPraefatio solemnis de S. Benedicto
  38. πŸ” 38% Praefatio solemnis de sanctissima TrinitatePraefatio solemnis de sanctissima Trinitate
  39. πŸ” 38% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  40. πŸ” 38% Te nostra laetisTe nostra laetis
  41. πŸ” 38% Praefatio solemnior de sanctissima TrinitatePraefatio solemnior de sanctissima Trinitate
  42. πŸ” 38% Relucens inter principesRelucens inter principes
  43. πŸ” 37% O MartineO Martine
  44. πŸ” 37% En ut superbaEn ut superba
  45. πŸ” 37% Miserere mei... secundumMiserere mei... secundum
  46. πŸ” 37% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  47. πŸ” 37% Te DeumTe Deum
  48. πŸ” 37% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  49. πŸ” 37% Hymnus Te DeumHymnus Te Deum
  50. πŸ” 37% Te DeumTe Deum
  51. πŸ” 37% Apostolorum passio diemApostolorum passio diem
  52. πŸ” 37% Te Deum (Simple tone)Te Deum (Simple tone)
  53. πŸ” 37% Te DeumTe Deum
  54. πŸ” 37% Praefatio in Sollemnitate Sanctissimae TrinitatisPraefatio in Sollemnitate Sanctissimae Trinitatis
  55. πŸ” 37% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  56. πŸ” 37% Ecce ego JoannesEcce ego Joannes
  57. πŸ” 37% Benedicamus PatremBenedicamus Patrem
  58. πŸ” 37% Gloria XIIIGloria XIII
  59. πŸ” 37% Exsultet iam angelica (brevior)Exsultet iam angelica (brevior)
  60. πŸ” 37% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  61. πŸ” 37% Credo IICredo II
  62. πŸ” 37% Praefatio solemnior de sancto Ioseph Sponso B. M. V.Praefatio solemnior de sancto Ioseph Sponso B. M. V.
  63. πŸ” 37% Exsultet iam angelicaExsultet iam angelica
  64. πŸ” 36% Credo VIICredo VII
  65. πŸ” 36% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)