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% Ascendente IesuAscendente Iesu
  2. πŸ” 50% Ascendente JesuAscendente Jesu
  3. πŸ” 48% Ascendente Jesu in naviculamAscendente Jesu in naviculam
  4. πŸ” 41% Quinque prudentes 1Quinque prudentes 1
  5. πŸ” 39% Benedicta sit creatrixBenedicta sit creatrix
  6. πŸ” 36% Ascendente JesuAscendente Jesu
  7. πŸ” 34% Ascendente JesuAscendente Jesu
  8. πŸ” 32% Loquente IesuLoquente Iesu
  9. πŸ” 31% Mirabantur omnes quiMirabantur omnes qui
  10. πŸ” 30% Qui odit 1Qui odit 1
  11. πŸ” 30% Omnis autemOmnis autem
  12. πŸ” 30% Cum circumiret IesusCum circumiret Iesus
  13. πŸ” 30% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  14. πŸ” 30% Christus nobis dicitChristus nobis dicit
  15. πŸ” 29% Veniet dies DominiVeniet dies Domini
  16. πŸ” 29% Dum fortisDum fortis
  17. πŸ” 29% Quanto temporeQuanto tempore
  18. πŸ” 29% Praevaluit DavidPraevaluit David
  19. πŸ” 29% Accepit autem omnesAccepit autem omnes
  20. πŸ” 28% Exaudiat DominusExaudiat Dominus
  21. πŸ” 28% Evangelium meumEvangelium meum
  22. πŸ” 28% Cognoverunt omnesCognoverunt omnes
  23. πŸ” 28% Adonai Domine Deus (mode 8)Adonai Domine Deus (mode 8)
  24. πŸ” 28% Venite ad me omnes (mode 4)Venite ad me omnes (mode 4)
  25. πŸ” 28% Quisquis enimQuisquis enim
  26. πŸ” 28% Domine non sum dignusDomine non sum dignus
  27. πŸ” 28% Vidi portam (mode 4)Vidi portam (mode 4)
  28. πŸ” 28% Ecce Agnus Dei 2Ecce Agnus Dei 2
  29. πŸ” 28% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  30. πŸ” 28% Dedit Iesus virtutemDedit Iesus virtutem
  31. πŸ” 28% Creator omnium DeusCreator omnium Deus
  32. πŸ” 28% Vobis datum est nosseVobis datum est nosse
  33. πŸ” 28% Verba quΓ¦ locutusVerba quΓ¦ locutus
  34. πŸ” 28% Caritas fraternitatisCaritas fraternitatis
  35. πŸ” 28% In verbum tuumIn verbum tuum
  36. πŸ” 28% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  37. πŸ” 27% Accipiens Dominus quinqueAccipiens Dominus quinque
  38. πŸ” 27% Sabbatum propterSabbatum propter
  39. πŸ” 27% Sustinuimus pacemSustinuimus pacem
  40. πŸ” 27% Hodie intacta VirgoHodie intacta Virgo
  41. πŸ” 27% Homo quidam descendebatHomo quidam descendebat
  42. πŸ” 27% Cum audisset IobCum audisset Iob
  43. πŸ” 27% Cum turba plurima conveniretCum turba plurima conveniret
  44. πŸ” 27% Venite vos seorsumVenite vos seorsum
  45. πŸ” 27% Qui vult venire 1Qui vult venire 1
  46. πŸ” 27% Contritum est corContritum est cor
  47. πŸ” 27% Ut autem saturatiUt autem saturati
  48. πŸ” 27% In resurrectioneIn resurrectione
  49. πŸ” 27% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  50. πŸ” 27% Magister scimusMagister scimus
  51. πŸ” 27% Vidi portam (mode 1)Vidi portam (mode 1)
  52. πŸ” 27% Non omnis qui dicitNon omnis qui dicit
  53. πŸ” 27% Quem dicunt... alleluiaQuem dicunt... alleluia
  54. πŸ” 27% Sapientia Γ¦dificavitSapientia Γ¦dificavit
  55. πŸ” 27% Domine quinqueDomine quinque
  56. πŸ” 27% Ave generosaAve generosa
  57. πŸ” 27% Semen ceciditSemen cecidit
  58. πŸ” 27% Serve bone et fidelis quiaServe bone et fidelis quia
  59. πŸ” 27% QuΓ¦rite primumQuΓ¦rite primum
  60. πŸ” 27% Ne reminiscaris DomineNe reminiscaris Domine
  61. πŸ” 27% Nam et egoNam et ego
  62. πŸ” 27% Dicebat enim intra seDicebat enim intra se
  63. πŸ” 27% Qui me confessus fueritQui me confessus fuerit
  64. πŸ” 27% Qui non accipitQui non accipit
  65. πŸ” 27% Sapientia clamitatSapientia clamitat