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% Stabat sancta Maria (sorrowful tone)Stabat sancta Maria (sorrowful tone)
  2. πŸ” 66% Per te salutem hauriamus (sorrowful tone)Per te salutem hauriamus (sorrowful tone)
  3. πŸ” 33% Stabat juxtaStabat juxta
  4. πŸ” 29% De ore leonisDe ore leonis
  5. πŸ” 29% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  6. πŸ” 28% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  7. πŸ” 27% Te Deum (Solemn tone)Te Deum (Solemn tone)
  8. πŸ” 27% De ore leonisDe ore leonis
  9. πŸ” 26% Stabat sancta MariaStabat sancta Maria
  10. πŸ” 26% Stabat juxta (Paschal Time)Stabat juxta (Paschal Time)
  11. πŸ” 24% Te Matrem laudamusTe Matrem laudamus
  12. πŸ” 24% Hymnus Te DeumHymnus Te Deum
  13. πŸ” 24% Benedicta et venerabilisBenedicta et venerabilis
  14. πŸ” 24% Ponis nubemPonis nubem
  15. πŸ” 24% Te DeumTe Deum
  16. πŸ” 23% Virgo MaterVirgo Mater
  17. πŸ” 23% Stabat sancta MariaStabat sancta Maria
  18. πŸ” 23% Fortitudo meaFortitudo mea
  19. πŸ” 22% OrΓ©mus pro AntΓ­stite (alt)OrΓ©mus pro AntΓ­stite (alt)
  20. πŸ” 22% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  21. πŸ” 22% Te DeumTe Deum
  22. πŸ” 22% Eripe me Domine ab homineEripe me Domine ab homine
  23. πŸ” 22% Eripe me Domine ab homineEripe me Domine ab homine
  24. πŸ” 22% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  25. πŸ” 22% Ave Maria (Tractus)Ave Maria (Tractus)
  26. πŸ” 22% Fasciculus myrrhaeFasciculus myrrhae
  27. πŸ” 21% Benedictus Dominus a saeculoBenedictus Dominus a saeculo
  28. πŸ” 21% Stabat sancta MariaStabat sancta Maria
  29. πŸ” 21% Isti sunt viri sanctiIsti sunt viri sancti
  30. πŸ” 21% Benedicite DominumBenedicite Dominum
  31. πŸ” 21% Maria Magdalene et altera MariaMaria Magdalene et altera Maria
  32. πŸ” 21% Tota die contristatusTota die contristatus
  33. πŸ” 21% Te DeumTe Deum
  34. πŸ” 21% Vir Dei BenedictusVir Dei Benedictus
  35. πŸ” 21% Legis sacrataeLegis sacratae
  36. πŸ” 20% Dignus est AgnusDignus est Agnus
  37. πŸ” 20% Aurora caelum (Alter tonus)Aurora caelum (Alter tonus)
  38. πŸ” 20% Adjuva nosAdjuva nos
  39. πŸ” 20% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  40. πŸ” 20% Postquam veneruntPostquam venerunt
  41. πŸ” 20% Clamavi ad te, DomineClamavi ad te, Domine
  42. πŸ” 20% Christus dilexit nosChristus dilexit nos
  43. πŸ” 20% Benedictus es DomineBenedictus es Domine
  44. πŸ” 20% Stetit Angelus (Resp Br)Stetit Angelus (Resp Br)
  45. πŸ” 20% Stabat MaterStabat Mater
  46. πŸ” 20% Virgo gloriosaVirgo gloriosa
  47. πŸ” 20% Adoramus te Christe (Resp Br)Adoramus te Christe (Resp Br)
  48. πŸ” 20% Adorate Dominum in aulaAdorate Dominum in aula
  49. πŸ” 20% Sanctorum meritis 2Sanctorum meritis 2
  50. πŸ” 20% Velociter exaudi meVelociter exaudi me
  51. πŸ” 20% Laetare caelum desuperLaetare caelum desuper
  52. πŸ” 20% Fortem virili pectore (Saint Helena)Fortem virili pectore (Saint Helena)
  53. πŸ” 20% In die magno festivitatisIn die magno festivitatis
  54. πŸ” 20% Erue a frameaErue a framea
  55. πŸ” 19% Haec femina laudabilisHaec femina laudabilis
  56. πŸ” 19% Te lucis ante terminum (In Festis Majoribus)Te lucis ante terminum (In Festis Majoribus)
  57. πŸ” 19% Stabat MaterStabat Mater
  58. πŸ” 19% In die magnoIn die magno
  59. πŸ” 19% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  60. πŸ” 19% Fortem virili pectore (per annum)Fortem virili pectore (per annum)
  61. πŸ” 19% Constitues eos principesConstitues eos principes
  62. πŸ” 19% Meritis et precibusMeritis et precibus
  63. πŸ” 19% Cilicio CaeciliaCilicio Caecilia
  64. πŸ” 19% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  65. πŸ” 19% Christe qui splendor (in festis)Christe qui splendor (in festis)