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% Semen ceciditSemen cecidit
  2. πŸ” 56% Semen ceciditSemen cecidit
  3. πŸ” 48% Semen cecidit... in patientiaSemen cecidit... in patientia
  4. πŸ” 48% Semen cecidit... in patientiaSemen cecidit... in patientia
  5. πŸ” 43% Semen ceciditSemen cecidit
  6. πŸ” 41% Semen... in patientiaSemen... in patientia
  7. πŸ” 39% Semen ceciditSemen cecidit
  8. πŸ” 38% Semen ceciditSemen cecidit
  9. πŸ” 38% Semen cecidit ... aliudSemen cecidit ... aliud
  10. πŸ” 36% Miserere mei filiMiserere mei fili
  11. πŸ” 36% Quanto temporeQuanto tempore
  12. πŸ” 35% Dum fortisDum fortis
  13. πŸ” 35% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  14. πŸ” 35% Semen cecidit... aliudSemen cecidit... aliud
  15. πŸ” 35% Qui odit 1Qui odit 1
  16. πŸ” 35% Audite et intellegiteAudite et intellegite
  17. πŸ” 34% Praevaluit DavidPraevaluit David
  18. πŸ” 34% Exaudiat DominusExaudiat Dominus
  19. πŸ” 34% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  20. πŸ” 34% In resurrectioneIn resurrectione
  21. πŸ” 33% Verba quΓ¦ locutusVerba quΓ¦ locutus
  22. πŸ” 33% Sabbatum propterSabbatum propter
  23. πŸ” 33% Dicebant Unde huicDicebant Unde huic
  24. πŸ” 33% Venite vos seorsumVenite vos seorsum
  25. πŸ” 33% Non lotis manibusNon lotis manibus
  26. πŸ” 33% Missus sum ad ovesMissus sum ad oves
  27. πŸ” 33% Beati pacificiBeati pacifici
  28. πŸ” 32% Magister scimusMagister scimus
  29. πŸ” 32% Dicebat enim intra seDicebat enim intra se
  30. πŸ” 32% Amen a. d. vobis Non MoysesAmen a. d. vobis Non Moyses
  31. πŸ” 32% Caritas fraternitatisCaritas fraternitatis
  32. πŸ” 32% Dum transiret DominusDum transiret Dominus
  33. πŸ” 32% Nam et egoNam et ego
  34. πŸ” 32% Sic et vosSic et vos
  35. πŸ” 32% Rogate DominumRogate Dominum
  36. πŸ” 32% Domine non sum dignusDomine non sum dignus
  37. πŸ” 32% Quod autem ceciditQuod autem cecidit
  38. πŸ” 32% Dixit AndreasDixit Andreas
  39. πŸ” 31% Dixit autem Iesus ad mulierem (mode 8)Dixit autem Iesus ad mulierem (mode 8)
  40. πŸ” 31% Exibant autem dΓ¦moniaExibant autem dΓ¦monia
  41. πŸ” 31% In resurrectioneIn resurrectione
  42. πŸ” 31% Erat Andreas fraterErat Andreas frater
  43. πŸ” 31% Mirabantur omnes de hisMirabantur omnes de his
  44. πŸ” 31% Dum venerit FiliusDum venerit Filius
  45. πŸ” 31% Veniet dies DominiVeniet dies Domini
  46. πŸ” 31% Omnes qui habebantOmnes qui habebant
  47. πŸ” 31% Fidelis servus 1 (mode 3)Fidelis servus 1 (mode 3)
  48. πŸ” 31% Si vere fratresSi vere fratres
  49. πŸ” 31% Quisquis enimQuisquis enim
  50. πŸ” 31% Fidelis servus 1 (mode 1)Fidelis servus 1 (mode 1)
  51. πŸ” 31% Intrate per angustamIntrate per angustam
  52. πŸ” 31% Non potest arborNon potest arbor
  53. πŸ” 31% Tradetur enim gentibusTradetur enim gentibus
  54. πŸ” 31% Nemo potest venireNemo potest venire
  55. πŸ” 31% Ego sum panis... Γ¦ternum alleluia 2Ego sum panis... Γ¦ternum alleluia 2
  56. πŸ” 31% Similabo eumSimilabo eum
  57. πŸ” 31% Novissime autemNovissime autem
  58. πŸ” 31% Ave MariaAve Maria
  59. πŸ” 31% QuΓ¦rite primumQuΓ¦rite primum
  60. πŸ” 31% Domine si tu visDomine si tu vis
  61. πŸ” 31% Confiteor tibi PaterConfiteor tibi Pater
  62. πŸ” 31% Renovamini spirituRenovamini spiritu
  63. πŸ” 31% Paratum cor meumParatum cor meum
  64. πŸ” 31% Adorate DominumAdorate Dominum
  65. πŸ” 31% Ascendens IesusAscendens Iesus