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% Ecce panis AngelorumEcce panis Angelorum
  2. πŸ” 93% Ecce panis AngelorumEcce panis Angelorum
  3. πŸ” 85% Lauda Sion (forma breviore)Lauda Sion (forma breviore)
  4. πŸ” 85% Ecce panis angelorumEcce panis angelorum
  5. πŸ” 57% Lauda SionLauda Sion
  6. πŸ” 56% Lauda SionLauda Sion
  7. πŸ” 50% Lauda SionLauda Sion
  8. πŸ” 35% Ave Regis AngelorumAve Regis Angelorum
  9. πŸ” 34% Te Deum (Simple tone)Te Deum (Simple tone)
  10. πŸ” 34% Te DeumTe Deum
  11. πŸ” 34% Te DeumTe Deum
  12. πŸ” 34% Hymnus Te DeumHymnus Te Deum
  13. πŸ” 33% Te Deum laudamus (tonus simplex)Te Deum laudamus (tonus simplex)
  14. πŸ” 33% Roma Petro GlorieturRoma Petro Glorietur
  15. πŸ” 32% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  16. πŸ” 32% BenedictusBenedictus
  17. πŸ” 32% Sanctitatis nova signaSanctitatis nova signa
  18. πŸ” 32% Sanctitatis nova signaSanctitatis nova signa
  19. πŸ” 31% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  20. πŸ” 30% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  21. πŸ” 30% Nunc decetNunc decet
  22. πŸ” 30% Credo ICredo I
  23. πŸ” 30% Puer Nobis NasciturPuer Nobis Nascitur
  24. πŸ” 30% Credo IICredo II
  25. πŸ” 30% Exsultet iam angelicaExsultet iam angelica
  26. πŸ” 29% Adoro te devoteAdoro te devote
  27. πŸ” 29% Hymnus Te DeumHymnus Te Deum
  28. πŸ” 29% Credo IICredo II
  29. πŸ” 29% Credo VIICredo VII
  30. πŸ” 29% Te DeumTe Deum
  31. πŸ” 29% Praefatio ferialis de Ecclesiae DedicationePraefatio ferialis de Ecclesiae Dedicatione
  32. πŸ” 29% Voce jucunditatisVoce jucunditatis
  33. πŸ” 29% Ave lumenAve lumen
  34. πŸ” 29% Te DeumTe Deum
  35. πŸ” 29% Te DeumTe Deum
  36. πŸ” 29% Exsultet jam AngelicaExsultet jam Angelica
  37. πŸ” 29% Verbum bonum et suaveVerbum bonum et suave
  38. πŸ” 29% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  39. πŸ” 29% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  40. πŸ” 29% Te DeumTe Deum
  41. πŸ” 29% Credo IV (more ambrosiano)Credo IV (more ambrosiano)
  42. πŸ” 28% Credo IVCredo IV
  43. πŸ” 28% Paradisi portaeParadisi portae
  44. πŸ” 28% Eia festivisEia festivis
  45. πŸ” 28% Quis olimQuis olim
  46. πŸ” 28% O panis dulcissimeO panis dulcissime
  47. πŸ” 28% Ave mundi spes MariaAve mundi spes Maria
  48. πŸ” 28% Panis angelicus IIIPanis angelicus III
  49. πŸ” 28% De profundis tenebrarum!De profundis tenebrarum!
  50. πŸ” 28% Te beata sponsa ChristiTe beata sponsa Christi
  51. πŸ” 28% Jerusalem et SionJerusalem et Sion
  52. πŸ” 28% Jerusalem et SionJerusalem et Sion
  53. πŸ” 28% Credo ICredo I
  54. πŸ” 28% Sicut pratum picturaturSicut pratum picturatur
  55. πŸ” 28% Adoro te devoteAdoro te devote
  56. πŸ” 28% Stabat Mater speciosaStabat Mater speciosa
  57. πŸ” 28% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  58. πŸ” 27% Ales diei nuntiusAles diei nuntius
  59. πŸ” 27% Te Deum (Solemn tone)Te Deum (Solemn tone)
  60. πŸ” 27% Incipit Oratio Jeremiae ProphetaeIncipit Oratio Jeremiae Prophetae
  61. πŸ” 27% Ergone CoelestiumErgone Coelestium
  62. πŸ” 27% Hominis superne ConditorHominis superne Conditor
  63. πŸ” 27% Profitentes TrinitatemProfitentes Trinitatem
  64. πŸ” 27% Praefatio defunctorumPraefatio defunctorum
  65. πŸ” 27% Pater NosterPater Noster