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% Egredimini filiae Sion (Ant.)Egredimini filiae Sion (Ant.)
  2. πŸ” 56% Egredimini et videte filiae Sion (Ant.)Egredimini et videte filiae Sion (Ant.)
  3. πŸ” 53% Egredimini (S. Rita)Egredimini (S. Rita)
  4. πŸ” 36% Gaudet super te DeusGaudet super te Deus
  5. πŸ” 35% Sitivit in te DomineSitivit in te Domine
  6. πŸ” 33% Filiae JerusalemFiliae Jerusalem
  7. πŸ” 32% Simile est... decemSimile est... decem
  8. πŸ” 32% Lauda piaLauda pia
  9. πŸ” 31% Egredimini et videte filiae Sion (Intr.)Egredimini et videte filiae Sion (Intr.)
  10. πŸ” 30% Veni de LibanoVeni de Libano
  11. πŸ” 30% Exsultavit animaExsultavit anima
  12. πŸ” 28% Spiritus... benediciteSpiritus... benedicite
  13. πŸ” 28% Egredimini et videte filiae Sion (Intr.)Egredimini et videte filiae Sion (Intr.)
  14. πŸ” 28% MirabilisMirabilis
  15. πŸ” 28% In regenerationeIn regeneratione
  16. πŸ” 28% Hodie caelestiHodie caelesti
  17. πŸ” 27% Ego DominusEgo Dominus
  18. πŸ” 27% Cum esset desponsataCum esset desponsata
  19. πŸ” 27% En ut superbaEn ut superba
  20. πŸ” 27% Te Deum PatremTe Deum Patrem
  21. πŸ” 27% O Christi sponsaO Christi sponsa
  22. πŸ” 27% Cum autem complacuitCum autem complacuit
  23. πŸ” 27% QuaesiviQuaesivi
  24. πŸ” 26% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  25. πŸ” 26% Filiae JerusalemFiliae Jerusalem
  26. πŸ” 26% Quid hic statisQuid hic statis
  27. πŸ” 26% Auctor beate saeculiAuctor beate saeculi
  28. πŸ” 26% Veni sponsa ChristiVeni sponsa Christi
  29. πŸ” 26% Ecce ego JoannesEcce ego Joannes
  30. πŸ” 26% In tua patientiaIn tua patientia
  31. πŸ” 26% Cum appropinquaretCum appropinquaret
  32. πŸ” 26% O sponsa ChristiO sponsa Christi
  33. πŸ” 26% Laus sit Regi!Laus sit Regi!
  34. πŸ” 26% Cor arca legem continensCor arca legem continens
  35. πŸ” 25% Dabo in SionDabo in Sion
  36. πŸ” 25% Et posueruntEt posuerunt
  37. πŸ” 25% Magnae dies... veneruntMagnae dies... venerunt
  38. πŸ” 25% Dies DominiDies Domini
  39. πŸ” 25% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  40. πŸ” 25% Accepit autemAccepit autem
  41. πŸ” 25% Ego Dominus sponsaboEgo Dominus sponsabo
  42. πŸ” 25% Abiit JesusAbiit Jesus
  43. πŸ” 25% Ad te... vigilansAd te... vigilans
  44. πŸ” 25% De Sion... quiDe Sion... qui
  45. πŸ” 25% Visitavit ex altoVisitavit ex alto
  46. πŸ” 25% Veni Redemptor gentiumVeni Redemptor gentium
  47. πŸ” 24% Dominus... plebemDominus... plebem
  48. πŸ” 24% Et audientes discipuliEt audientes discipuli
  49. πŸ” 24% Urbs Jerusalem beataUrbs Jerusalem beata
  50. πŸ” 24% Ad Virginem Dei MatremAd Virginem Dei Matrem
  51. πŸ” 24% Venite exultemus IV GVenite exultemus IV G
  52. πŸ” 24% Exsultet jam AngelicaExsultet jam Angelica
  53. πŸ” 24% Dedit ei... sapientiamDedit ei... sapientiam
  54. πŸ” 24% Te beata sponsa ChristiTe beata sponsa Christi
  55. πŸ” 24% Induit me Dominus (Resp.)Induit me Dominus (Resp.)
  56. πŸ” 24% In ferventisIn ferventis
  57. πŸ” 24% Deus tuorum militumDeus tuorum militum
  58. πŸ” 24% Laetabitur (II)Laetabitur (II)
  59. πŸ” 24% SanctificavitSanctificavit
  60. πŸ” 24% A solis ortusA solis ortus
  61. πŸ” 24% Hodie completi suntHodie completi sunt
  62. πŸ” 24% Salvete Christi vulneraSalvete Christi vulnera
  63. πŸ” 23% Sapientia clamitatSapientia clamitat
  64. πŸ” 23% ConfessorConfessor
  65. πŸ” 23% Aeterne RexAeterne Rex