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% Super omnia ligna (T.P.)Super omnia ligna (T.P.)
  2. πŸ” 86% Super omniaSuper omnia
  3. πŸ” 80% Super omnia lignaSuper omnia ligna
  4. πŸ” 72% Super omniaSuper omnia
  5. πŸ” 61% Super omniaSuper omnia
  6. πŸ” 60% Super omniaSuper omnia
  7. πŸ” 32% Cum pervenisset beatus AndreasCum pervenisset beatus Andreas
  8. πŸ” 31% Jesu nostraJesu nostra
  9. πŸ” 31% Hymnum canentes martyrumHymnum canentes martyrum
  10. πŸ” 30% Amavit eum DominusAmavit eum Dominus
  11. πŸ” 30% Iesu nostra redemptioIesu nostra redemptio
  12. πŸ” 29% Beate martyr, prosperaBeate martyr, prospera
  13. πŸ” 29% Apostolorum passio diemApostolorum passio diem
  14. πŸ” 29% Cum pervenisset beatusCum pervenisset beatus
  15. πŸ” 28% Super nivemSuper nivem
  16. πŸ” 28% Domine Rex omnipotensDomine Rex omnipotens
  17. πŸ” 28% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  18. πŸ” 28% Jesu nostra redemptioJesu nostra redemptio
  19. πŸ” 28% Jesu Fili summi PatrisJesu Fili summi Patris
  20. πŸ” 28% Venite exsultemus IV*Venite exsultemus IV*
  21. πŸ” 27% O Crux, splendidiorO Crux, splendidior
  22. πŸ” 27% Summi Parentis FilioSummi Parentis Filio
  23. πŸ” 27% Fortes cadΓ©ndoFortes cadΓ©ndo
  24. πŸ” 27% Christe flos convalliumChriste flos convallium
  25. πŸ” 27% Nemo in eumNemo in eum
  26. πŸ” 27% Coeperunt omnesCoeperunt omnes
  27. πŸ” 27% Ecce ego JoannesEcce ego Joannes
  28. πŸ” 27% Unus militumUnus militum
  29. πŸ” 27% Felix per omnesFelix per omnes
  30. πŸ” 27% Angelus Domini astititAngelus Domini astitit
  31. πŸ” 27% Jesu dulcisJesu dulcis
  32. πŸ” 26% Exsultet jam AngelicaExsultet jam Angelica
  33. πŸ” 26% Aeterne RexAeterne Rex
  34. πŸ” 26% Dabit illi DominusDabit illi Dominus
  35. πŸ” 26% Jacob autemJacob autem
  36. πŸ” 26% Ego sum panis vivusEgo sum panis vivus
  37. πŸ” 26% Coeperunt omnes turbaeCoeperunt omnes turbae
  38. πŸ” 26% En ut superbaEn ut superba
  39. πŸ” 26% Rex glorioseRex gloriose
  40. πŸ” 26% Chorus novae IerusalemChorus novae Ierusalem
  41. πŸ” 26% Hodie completi suntHodie completi sunt
  42. πŸ” 26% Ecce in nubibusEcce in nubibus
  43. πŸ” 26% Quicumque certumQuicumque certum
  44. πŸ” 26% Ut Antonini gloriamUt Antonini gloriam
  45. πŸ” 26% Rex gloriose MartyrumRex gloriose Martyrum
  46. πŸ” 26% Triumphat mundi principemTriumphat mundi principem
  47. πŸ” 26% Fontes et omniaFontes et omnia
  48. πŸ” 26% Unus autem ex illisUnus autem ex illis
  49. πŸ” 26% Hodie Simon PetrusHodie Simon Petrus
  50. πŸ” 26% Convocatis Jesus duodecim ApostolisConvocatis Jesus duodecim Apostolis
  51. πŸ” 26% O Crux splendidiorO Crux splendidior
  52. πŸ” 25% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  53. πŸ” 25% Ascendit ChristusAscendit Christus
  54. πŸ” 25% Stans beata AgathaStans beata Agatha
  55. πŸ” 25% O Crux splendidiorO Crux splendidior
  56. πŸ” 25% Auctor beate saeculiAuctor beate saeculi
  57. πŸ” 25% Hodie natus est ChristusHodie natus est Christus
  58. πŸ” 25% CoeperuntCoeperunt
  59. πŸ” 25% O beatum ApostolumO beatum Apostolum
  60. πŸ” 25% Maternitas tuaMaternitas tua
  61. πŸ” 25% In regeneratione (Solesmes 1934)In regeneratione (Solesmes 1934)
  62. πŸ” 25% Quodcumque vinclisQuodcumque vinclis
  63. πŸ” 25% Beata Mater...Regina mundi nostrasBeata Mater...Regina mundi nostras
  64. πŸ” 25% Stans a longeStans a longe
  65. πŸ” 25% Dicite PusillanimesDicite Pusillanimes