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% Sion noli timereSion noli timere
  2. πŸ” 65% Sion noli timereSion noli timere
  3. πŸ” 65% Sion noli timereSion noli timere
  4. πŸ” 59% Sion noli timereSion noli timere
  5. πŸ” 59% Sion noli timereSion noli timere
  6. πŸ” 53% Sion noli timereSion noli timere
  7. πŸ” 43% Sion noli timΓ©reSion noli timΓ©re
  8. πŸ” 37% Nolite timereNolite timere
  9. πŸ” 35% Ecce veniet prophetaEcce veniet propheta
  10. πŸ” 34% Media nocteMedia nocte
  11. πŸ” 33% De Sion... quiDe Sion... qui
  12. πŸ” 32% Veni Domine et noliVeni Domine et noli
  13. πŸ” 32% Ex AegyptoEx Aegypto
  14. πŸ” 32% Sion renovaberisSion renovaberis
  15. πŸ” 31% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  16. πŸ” 31% De Sion... DominusDe Sion... Dominus
  17. πŸ” 30% Dabo in SionDabo in Sion
  18. πŸ” 30% Propter SionPropter Sion
  19. πŸ” 30% Gaude et laetare filia Sion (T. P.)Gaude et laetare filia Sion (T. P.)
  20. πŸ” 30% Filii SionFilii Sion
  21. πŸ” 30% Elegit... SionElegit... Sion
  22. πŸ” 29% AnnuntiateAnnuntiate
  23. πŸ” 29% Gaude et laetare filia JerusalemGaude et laetare filia Jerusalem
  24. πŸ” 29% Canite tubaCanite tuba
  25. πŸ” 29% Ecce veniet DeusEcce veniet Deus
  26. πŸ” 28% Ecce Deus meusEcce Deus meus
  27. πŸ” 28% Ecce ancillaEcce ancilla
  28. πŸ” 28% Alleluia Fer. IV T.P. IIAlleluia Fer. IV T.P. II
  29. πŸ” 28% Alleluia Fer. III T.P. IAlleluia Fer. III T.P. I
  30. πŸ” 28% Alleluia Fer. V T.P. IAlleluia Fer. V T.P. I
  31. πŸ” 28% Alleluia Fer. II T.P. IIAlleluia Fer. II T.P. II
  32. πŸ” 28% Alleluia Fer. V T.P. IIAlleluia Fer. V T.P. II
  33. πŸ” 27% Alleluia Fer. IV T.P. IAlleluia Fer. IV T.P. I
  34. πŸ” 27% Deus meus es tuDeus meus es tu
  35. πŸ” 27% Alleluia faciem tuamAlleluia faciem tuam
  36. πŸ” 27% Alleluia Fer. VI T.P. IIAlleluia Fer. VI T.P. II
  37. πŸ” 27% Alleluia (Dom. Sext. T.P.)Alleluia (Dom. Sext. T.P.)
  38. πŸ” 27% Alleluia resurrexit DominusAlleluia resurrexit Dominus
  39. πŸ” 27% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  40. πŸ” 27% Lux de luceLux de luce
  41. πŸ” 26% Alleluia confiteminiAlleluia confitemini
  42. πŸ” 26% Alleluia (Dom. Non. T.P.)Alleluia (Dom. Non. T.P.)
  43. πŸ” 26% Lux de luceLux de luce
  44. πŸ” 26% Alleluia (Sabb. T.P.) (II)Alleluia (Sabb. T.P.) (II)
  45. πŸ” 26% Popule meusPopule meus
  46. πŸ” 26% Alleluia omnes de SabaAlleluia omnes de Saba
  47. πŸ” 26% Nolite timereNolite timere
  48. πŸ” 26% Alleluia (ant. mode 8)Alleluia (ant. mode 8)
  49. πŸ” 26% Alleluia Fer. III T.P. IIAlleluia Fer. III T.P. II
  50. πŸ” 26% Alleluia. Dom. LaudAlleluia. Dom. Laud
  51. πŸ” 26% Gaude et laetare filia Sion 2Gaude et laetare filia Sion 2
  52. πŸ” 26% Alleluia Sabb. T.P. IAlleluia Sabb. T.P. I
  53. πŸ” 26% Sancti et justiSancti et justi
  54. πŸ” 25% Ecce Dominus venietEcce Dominus veniet
  55. πŸ” 25% Deus misericordiaDeus misericordia
  56. πŸ” 25% LoquebanturLoquebantur
  57. πŸ” 25% Ecce veniet desideratusEcce veniet desideratus
  58. πŸ” 25% Ad sedes regniAd sedes regni
  59. πŸ” 25% Quaerite DominumQuaerite Dominum
  60. πŸ” 25% Lauda et laetare filia SionLauda et laetare filia Sion
  61. πŸ” 25% Alleluia laudate DominumAlleluia laudate Dominum
  62. πŸ” 25% Alleluia (ant. mode 7)Alleluia (ant. mode 7)
  63. πŸ” 25% Alleluia (Dom. Vesp. T.P.)Alleluia (Dom. Vesp. T.P.)
  64. πŸ” 25% Alleluia (ant. mode 5)Alleluia (ant. mode 5)
  65. πŸ” 25% Si diligitis meSi diligitis me