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% Tu BΓ©thlehem, terraTu BΓ©thlehem, terra
  2. πŸ” 73% Tu Bethlehem terraTu Bethlehem terra
  3. πŸ” 56% Tu BethlehemTu Bethlehem
  4. πŸ” 51% Tu BethlehemTu Bethlehem
  5. πŸ” 37% Tu BethlehemTu Bethlehem
  6. πŸ” 36% Tu BethlehemTu Bethlehem
  7. πŸ” 36% Tu BethlehemTu Bethlehem
  8. πŸ” 36% Tu BethlehemTu Bethlehem
  9. πŸ” 30% Tu puer prophetaTu puer propheta
  10. πŸ” 27% Ascendit IosephAscendit Ioseph
  11. πŸ” 25% Benedico te... per ApΓ³stolumBenedico te... per ApΓ³stolum
  12. πŸ” 24% Ille homoIlle homo
  13. πŸ” 24% Justificeris DomineJustificeris Domine
  14. πŸ” 23% Omnes inimici meiOmnes inimici mei
  15. πŸ” 22% Qui me misitQui me misit
  16. πŸ” 22% LaudaboLaudabo
  17. πŸ” 22% Miserere mei... secundumMiserere mei... secundum
  18. πŸ” 22% Ostende nobis DomineOstende nobis Domine
  19. πŸ” 22% Fili, quid fecΓ­sti nobisFili, quid fecΓ­sti nobis
  20. πŸ” 21% Nemo in eumNemo in eum
  21. πŸ” 21% Alleluia. (Wednesday P. T. at Vespers)Alleluia. (Wednesday P. T. at Vespers)
  22. πŸ” 21% In Domino justificabiturIn Domino justificabitur
  23. πŸ” 21% Domine probasti meDomine probasti me
  24. πŸ” 21% Pater justePater juste
  25. πŸ” 20% Bonorum meorumBonorum meorum
  26. πŸ” 20% Laudamus nomen tuum (T.P.))Laudamus nomen tuum (T.P.))
  27. πŸ” 20% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  28. πŸ” 20% Ecce nomen Domini EmmanuelEcce nomen Domini Emmanuel
  29. πŸ” 20% Tu gloria JerusalemTu gloria Jerusalem
  30. πŸ” 20% Domine clamavi ad teDomine clamavi ad te
  31. πŸ” 20% Domine clamavi ad teDomine clamavi ad te
  32. πŸ” 20% Ecce nomen Domini EmmanuelEcce nomen Domini Emmanuel
  33. πŸ” 20% De Sion veniet, quiDe Sion veniet, qui
  34. πŸ” 20% Te Deum (Solemn tone)Te Deum (Solemn tone)
  35. πŸ” 20% Servite DominoServite Domino
  36. πŸ” 20% Tu puer prophetaTu puer propheta
  37. πŸ” 20% Beatam me dicentBeatam me dicent
  38. πŸ” 20% Sancta Maria succurreSancta Maria succurre
  39. πŸ” 19% Alleluia. (Sund. P. T. at Lauds II)Alleluia. (Sund. P. T. at Lauds II)
  40. πŸ” 19% De Sion venietDe Sion veniet
  41. πŸ” 19% Joseph fili DavidJoseph fili David
  42. πŸ” 19% Veni Domine et noliVeni Domine et noli
  43. πŸ” 19% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  44. πŸ” 19% O HerosO Heros
  45. πŸ” 19% Miserere (Ps 50)Miserere (Ps 50)
  46. πŸ” 19% Adoramus te ChristeAdoramus te Christe
  47. πŸ” 19% Juravit DominusJuravit Dominus
  48. πŸ” 19% Exaltate Regem saeculorumExaltate Regem saeculorum
  49. πŸ” 19% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  50. πŸ” 19% Serve bone et fidelisServe bone et fidelis
  51. πŸ” 19% InundavΓ©runtInundavΓ©runt
  52. πŸ” 19% Esto mihiEsto mihi
  53. πŸ” 19% A timore inimiciA timore inimici
  54. πŸ” 19% Saepe expungaverunt meSaepe expungaverunt me
  55. πŸ” 19% RedemΓ­sti nos DΓ³mineRedemΓ­sti nos DΓ³mine
  56. πŸ” 19% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  57. πŸ” 19% Quid me quaeritisQuid me quaeritis
  58. πŸ” 19% Rabbi, quid peccavitRabbi, quid peccavit
  59. πŸ” 19% Fili, recordareFili, recordare
  60. πŸ” 19% Qui me sanum fecitQui me sanum fecit
  61. πŸ” 19% Herodes iratusHerodes iratus
  62. πŸ” 19% Domine puer meusDomine puer meus
  63. πŸ” 19% Oportebat pati ChristumOportebat pati Christum
  64. πŸ” 19% Omnes inimΓ­ci meiOmnes inimΓ­ci mei
  65. πŸ” 19% Pater superni luminisPater superni luminis