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% Gloria tibiGloria tibi
  2. πŸ” 64% Gloria tibi TrΓ­nitasGloria tibi TrΓ­nitas
  3. πŸ” 50% Gloria tibi TrinitasGloria tibi Trinitas
  4. πŸ” 48% Gloria tibi TrinitasGloria tibi Trinitas
  5. πŸ” 48% Gloria tibi TrinitasGloria tibi Trinitas
  6. πŸ” 46% Gloria tibiGloria tibi
  7. πŸ” 35% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  8. πŸ” 34% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  9. πŸ” 32% O lux beata TrinitasO lux beata Trinitas
  10. πŸ” 31% O lux beata TrinitasO lux beata Trinitas
  11. πŸ” 30% Gratias tibi DeusGratias tibi Deus
  12. πŸ” 28% Immensa et unaImmensa et una
  13. πŸ” 28% Benedicta sit creatrixBenedicta sit creatrix
  14. πŸ” 28% Benedicta semperBenedicta semper
  15. πŸ” 28% Tu Trinitatis UnitasTu Trinitatis Unitas
  16. πŸ” 28% Benedicite sancti et humiles cordeBenedicite sancti et humiles corde
  17. πŸ” 27% Summae Deus (in festo SS. Trinitatis)Summae Deus (in festo SS. Trinitatis)
  18. πŸ” 27% Benedicta sit creatrixBenedicta sit creatrix
  19. πŸ” 27% O castitatis signiferO castitatis signifer
  20. πŸ” 27% Gratias tibi DeusGratias tibi Deus
  21. πŸ” 26% Laus et perennis gloriaLaus et perennis gloria
  22. πŸ” 26% Martyr Dei qui unicumMartyr Dei qui unicum
  23. πŸ” 26% Tibi laus, tibi gloriaTibi laus, tibi gloria
  24. πŸ” 26% Servite DominoServite Domino
  25. πŸ” 25% Gratias tibi DeusGratias tibi Deus
  26. πŸ” 24% Adoremus in aeternumAdoremus in aeternum
  27. πŸ” 24% Jam sol receditJam sol recedit
  28. πŸ” 24% Jam sol receditJam sol recedit
  29. πŸ” 24% Gloria Patri IVGloria Patri IV
  30. πŸ” 24% Summae Parens clementiaeSummae Parens clementiae
  31. πŸ” 24% Gloria Patri - IGloria Patri - I
  32. πŸ” 24% O lux beata Trinitas (hiemalis)O lux beata Trinitas (hiemalis)
  33. πŸ” 23% Rex sempiterne coelitumRex sempiterne coelitum
  34. πŸ” 23% Gloria Patri IVGloria Patri IV
  35. πŸ” 23% Quodcumque vinclisQuodcumque vinclis
  36. πŸ” 23% Annuntiate inter gentesAnnuntiate inter gentes
  37. πŸ” 23% Jam sol recedit igneusJam sol recedit igneus
  38. πŸ” 23% Tu Trinitatis UnitasTu Trinitatis Unitas
  39. πŸ” 23% O lux beata TrinitasO lux beata Trinitas
  40. πŸ” 23% Exsultet omnium... BenedictiExsultet omnium... Benedicti
  41. πŸ” 23% Legis sacrataeLegis sacratae
  42. πŸ” 23% Exsultet omnium... et eorum omniumExsultet omnium... et eorum omnium
  43. πŸ” 22% Martyr Dei, qui unicumMartyr Dei, qui unicum
  44. πŸ” 22% Gloria tibi DomineGloria tibi Domine
  45. πŸ” 22% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  46. πŸ” 22% Benedicta sit creatrixBenedicta sit creatrix
  47. πŸ” 22% O mira caritasO mira caritas
  48. πŸ” 22% Exsultet omnium turba...Patris BenedictiExsultet omnium turba...Patris Benedicti
  49. πŸ” 22% Benedicta sit sanctaBenedicta sit sancta
  50. πŸ” 22% Ecce ego JoannesEcce ego Joannes
  51. πŸ” 22% Tu Trinitatis unitasTu Trinitatis unitas
  52. πŸ” 22% Jam sol recedit igneus (Blessed Trinity)Jam sol recedit igneus (Blessed Trinity)
  53. πŸ” 22% Exsultet omnium turba...ScolasticaeExsultet omnium turba...Scolasticae
  54. πŸ” 22% Gratias tibi DeusGratias tibi Deus
  55. πŸ” 22% Te Deum PatremTe Deum Patrem
  56. πŸ” 22% Aurora caelum (Alter tonus)Aurora caelum (Alter tonus)
  57. πŸ” 22% Miserere mei... secundumMiserere mei... secundum
  58. πŸ” 22% Te Deum (Solemn tone)Te Deum (Solemn tone)
  59. πŸ” 22% Panis angelicus IIPanis angelicus II
  60. πŸ” 22% Asperges me (ad lib) II.Asperges me (ad lib) II.
  61. πŸ” 22% Vir Dei BenedictusVir Dei Benedictus
  62. πŸ” 22% Gloria VIIGloria VII
  63. πŸ” 21% Asperges me (ad lib.) III.Asperges me (ad lib.) III.
  64. πŸ” 21% Ad regias Agni dapes (Alter tonus)Ad regias Agni dapes (Alter tonus)
  65. πŸ” 21% Benedicta sit creatrixBenedicta sit creatrix