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% Per te salutem hauriamus (sorrowful tone)Per te salutem hauriamus (sorrowful tone)
  2. πŸ” 66% Stabat sancta Maria (sorrowful tone)Stabat sancta Maria (sorrowful tone)
  3. πŸ” 51% Per te salutem hauriamusPer te salutem hauriamus
  4. πŸ” 51% Per te salutem hauriamusPer te salutem hauriamus
  5. πŸ” 25% O virgo materO virgo mater
  6. πŸ” 25% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  7. πŸ” 25% Fortitudo meaFortitudo mea
  8. πŸ” 25% Te Deum (Solemn tone)Te Deum (Solemn tone)
  9. πŸ” 24% OrΓ©mus pro AntΓ­stite (alt)OrΓ©mus pro AntΓ­stite (alt)
  10. πŸ” 24% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  11. πŸ” 23% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  12. πŸ” 23% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  13. πŸ” 22% Adorate Dominum in aulaAdorate Dominum in aula
  14. πŸ” 22% Angelis sui Deus Mandavit de teAngelis sui Deus Mandavit de te
  15. πŸ” 22% Iusti autemIusti autem
  16. πŸ” 22% Ubi caritasUbi caritas
  17. πŸ” 22% Te Matrem laudamusTe Matrem laudamus
  18. πŸ” 22% Ave Maria (Tractus)Ave Maria (Tractus)
  19. πŸ” 22% Benedicite DominumBenedicite Dominum
  20. πŸ” 22% Sancta... semperSancta... semper
  21. πŸ” 22% De ore leonisDe ore leonis
  22. πŸ” 22% Benedicamus PatremBenedicamus Patrem
  23. πŸ” 22% Exsultent justi (simple tone)Exsultent justi (simple tone)
  24. πŸ” 22% Super te Ierusalem constituiSuper te Ierusalem constitui
  25. πŸ” 22% Agnoscat omne saeculumAgnoscat omne saeculum
  26. πŸ” 21% Quis es tu qui venisti (Resp.)Quis es tu qui venisti (Resp.)
  27. πŸ” 21% In manus tuasIn manus tuas
  28. πŸ” 21% Isti sunt viri sanctiIsti sunt viri sancti
  29. πŸ” 21% Meritis et precibusMeritis et precibus
  30. πŸ” 21% Tulerunt Dominum meumTulerunt Dominum meum
  31. πŸ” 21% In isto loco promissio (Resp.)In isto loco promissio (Resp.)
  32. πŸ” 21% Ubi caritas est veraUbi caritas est vera
  33. πŸ” 21% Hymnus Te DeumHymnus Te Deum
  34. πŸ” 21% Benedicam DominumBenedicam Dominum
  35. πŸ” 21% Non discedimus a te (Resp.)Non discedimus a te (Resp.)
  36. πŸ” 21% Benedictus es DomineBenedictus es Domine
  37. πŸ” 21% Eripe me Domine ab homineEripe me Domine ab homine
  38. πŸ” 21% Bellabunt adversum teBellabunt adversum te
  39. πŸ” 21% De ore leonisDe ore leonis
  40. πŸ” 21% Eripe me Domine ab homineEripe me Domine ab homine
  41. πŸ” 21% Velociter exaudi meVelociter exaudi me
  42. πŸ” 21% Ponis nubemPonis nubem
  43. πŸ” 21% Constitues eos principesConstitues eos principes
  44. πŸ” 21% Gloria et honoreGloria et honore
  45. πŸ” 21% DirigaturDirigatur
  46. πŸ” 21% Adimplebis meAdimplebis me
  47. πŸ” 21% Iustus DominusIustus Dominus
  48. πŸ” 21% Angelus Domini nuntiavit (Resp. Br.)Angelus Domini nuntiavit (Resp. Br.)
  49. πŸ” 21% Constitues eos principesConstitues eos principes
  50. πŸ” 20% Tu es vasTu es vas
  51. πŸ” 20% Vere languoresVere languores
  52. πŸ” 20% Iustorum animaeIustorum animae
  53. πŸ” 20% Vir Dei BenedictusVir Dei Benedictus
  54. πŸ” 20% Oculi Domini super metuentesOculi Domini super metuentes
  55. πŸ” 20% Beata es Virgo Maria DeiBeata es Virgo Maria Dei
  56. πŸ” 20% Beatam me dicent (Resp.)Beatam me dicent (Resp.)
  57. πŸ” 20% Laetamini in DominoLaetamini in Domino
  58. πŸ” 20% Dirigatur Domine ad teDirigatur Domine ad te
  59. πŸ” 20% Gloria et honoreGloria et honore
  60. πŸ” 20% Diligebat eum Jesus (Resp.)Diligebat eum Jesus (Resp.)
  61. πŸ” 20% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  62. πŸ” 20% Quam magnificata suntQuam magnificata sunt
  63. πŸ” 20% Ego dixi Domine IIEgo dixi Domine II
  64. πŸ” 20% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  65. πŸ” 20% Laetamini in DominoLaetamini in Domino