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 BethlehemTu Bethlehem
  2. πŸ” 61% Tu Bethlehem terraTu Bethlehem terra
  3. πŸ” 53% Tu BethlehemTu Bethlehem
  4. πŸ” 51% Tu BΓ©thlehem, terraTu BΓ©thlehem, terra
  5. πŸ” 50% Tu BethlehemTu Bethlehem
  6. πŸ” 49% Tu BethlehemTu Bethlehem
  7. πŸ” 49% Tu BethlehemTu Bethlehem
  8. πŸ” 49% Tu BethlehemTu Bethlehem
  9. πŸ” 31% Tu gloria Jerusalem (II)Tu gloria Jerusalem (II)
  10. πŸ” 28% Ascendit IosephAscendit Ioseph
  11. πŸ” 27% RevertereRevertere
  12. πŸ” 26% Christe Redemptor omniumChriste Redemptor omnium
  13. πŸ” 26% Christe Redemptor omnium ex PatreChriste Redemptor omnium ex Patre
  14. πŸ” 26% Tu gloria Jerusalem (I)Tu gloria Jerusalem (I)
  15. πŸ” 26% In laetitiaIn laetitia
  16. πŸ” 25% Lauda... annuntiatLauda... annuntiat
  17. πŸ” 25% Dominus... fecitDominus... fecit
  18. πŸ” 25% Veni Domine et noliVeni Domine et noli
  19. πŸ” 25% Puer natus in BethlehemPuer natus in Bethlehem
  20. πŸ” 24% Tu gloria... o RosaTu gloria... o Rosa
  21. πŸ” 23% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  22. πŸ” 23% In manus tuasIn manus tuas
  23. πŸ” 23% Trahe me... oleumTrahe me... oleum
  24. πŸ” 23% Quasi tubaQuasi tuba
  25. πŸ” 23% Lumen ad revelationemLumen ad revelationem
  26. πŸ” 23% O mira caritasO mira caritas
  27. πŸ” 23% Tu gloria IerusalemTu gloria Ierusalem
  28. πŸ” 23% Tu gloria Ierusalem...alleluiaTu gloria Ierusalem...alleluia
  29. πŸ” 23% In DominoIn Domino
  30. πŸ” 22% Benedicta tu... RosaBenedicta tu... Rosa
  31. πŸ” 22% Ex AegyptoEx Aegypto
  32. πŸ” 22% Deus tuorum II Cl.Deus tuorum II Cl.
  33. πŸ” 22% Quam bonusQuam bonus
  34. πŸ” 22% Mecum enimMecum enim
  35. πŸ” 22% Servus tuusServus tuus
  36. πŸ” 22% Misit DominusMisit Dominus
  37. πŸ” 21% Erumpant montesErumpant montes
  38. πŸ” 21% Dedit seDedit se
  39. πŸ” 21% Ecce puerEcce puer
  40. πŸ” 21% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  41. πŸ” 21% Sancta Maria succurreSancta Maria succurre
  42. πŸ” 21% Gratias tibiGratias tibi
  43. πŸ” 21% Sancta Maria succurreSancta Maria succurre
  44. πŸ” 21% ElevareElevare
  45. πŸ” 21% Domine Rex omnipotensDomine Rex omnipotens
  46. πŸ” 21% Illumina nosIllumina nos
  47. πŸ” 21% Miserere mihiMiserere mihi
  48. πŸ” 21% Benedictus... IsraelBenedictus... Israel
  49. πŸ” 21% Dominus... auxiliatorDominus... auxiliator
  50. πŸ” 21% Sancta Maria succurreSancta Maria succurre
  51. πŸ” 21% Audi IsraelAudi Israel
  52. πŸ” 20% Deus meus es tuDeus meus es tu
  53. πŸ” 20% O HerosO Heros
  54. πŸ” 20% Attendite universiAttendite universi
  55. πŸ” 20% Iesu corona celsiorIesu corona celsior
  56. πŸ” 20% Iesu corona celsiorIesu corona celsior
  57. πŸ” 20% Benedico... FiliumBenedico... Filium
  58. πŸ” 20% Iesu corona celsiorIesu corona celsior
  59. πŸ” 20% Benedictus Deus qui misitBenedictus Deus qui misit
  60. πŸ” 20% Vos qui secutiVos qui secuti
  61. πŸ” 20% Miserere (Ps 50)Miserere (Ps 50)
  62. πŸ” 20% Omnes inimici meiOmnes inimici mei
  63. πŸ” 20% Exsultet caelum (III)Exsultet caelum (III)
  64. πŸ” 20% Herodes iratusHerodes iratus
  65. πŸ” 20% Da pacemDa pacem