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 🔍 to find similarities to the given chant.

  1. 🔍 100% Solve jubente DeoSolve jubente Deo
  2. 🔍 33% Manum suamManum suam
  3. 🔍 33% Solve jubente DeoSolve jubente Deo
  4. 🔍 32% VerumtamenVerumtamen
  5. 🔍 32% Qui docti fuerint fulgebuntQui docti fuerint fulgebunt
  6. 🔍 32% Per te Dei GenitrixPer te Dei Genitrix
  7. 🔍 32% Jesu dulcis amorJesu dulcis amor
  8. 🔍 32% Qui me inveneritQui me invenerit
  9. 🔍 31% Juravit DominusJuravit Dominus
  10. 🔍 31% Exsultet orbis gaudiis (another chant)Exsultet orbis gaudiis (another chant)
  11. 🔍 30% Angelus Domini apparuitAngelus Domini apparuit
  12. 🔍 30% Rogavi pro teRogavi pro te
  13. 🔍 30% Quem terra pontus sideraQuem terra pontus sidera
  14. 🔍 30% Ego Dominus inebriaboEgo Dominus inebriabo
  15. 🔍 30% Deus docuistiDeus docuisti
  16. 🔍 30% Gloria (ad lib.) I.Gloria (ad lib.) I.
  17. 🔍 30% Adesto sancta TrinitasAdesto sancta Trinitas
  18. 🔍 30% In Deo salutareIn Deo salutare
  19. 🔍 29% Gratias tibi DeusGratias tibi Deus
  20. 🔍 29% Libera me Domine de morteLibera me Domine de morte
  21. 🔍 29% Quam magnaQuam magna
  22. 🔍 29% Tota pulchra es Maria (All)Tota pulchra es Maria (All)
  23. 🔍 28% Spiritus DominiSpiritus Domini
  24. 🔍 28% Ite IXIte IX
  25. 🔍 28% Fulgebunt justi et tamquamFulgebunt justi et tamquam
  26. 🔍 28% Surrexit Christus et illuxitSurrexit Christus et illuxit
  27. 🔍 27% Jam Christus astraJam Christus astra
  28. 🔍 27% Salvabo populumSalvabo populum
  29. 🔍 27% Beata visceraBeata viscera
  30. 🔍 27% Christus passus estChristus passus est
  31. 🔍 27% Jam Christus astraJam Christus astra
  32. 🔍 27% Beatam me dicent... quia fecitBeatam me dicent... quia fecit
  33. 🔍 27% Psallite DominoPsallite Domino
  34. 🔍 26% Veni Creator SpiritusVeni Creator Spiritus
  35. 🔍 26% Vexilla ChristusVexilla Christus
  36. 🔍 26% Lux perpetuaLux perpetua
  37. 🔍 26% Candida VirginitasCandida Virginitas
  38. 🔍 26% Credo VCredo V
  39. 🔍 26% Venite comediteVenite comedite
  40. 🔍 25% Justorum animae (Off.)Justorum animae (Off.)
  41. 🔍 25% Dignus es DomineDignus es Domine
  42. 🔍 25% Visitasti terramVisitasti terram
  43. 🔍 25% O quam pulchraO quam pulchra
  44. 🔍 25% Solve jubente DeoSolve jubente Deo
  45. 🔍 25% ConfundanturConfundantur
  46. 🔍 25% FructumFructum
  47. 🔍 25% Virgines laudentVirgines laudent
  48. 🔍 25% Christe sanctorumChriste sanctorum
  49. 🔍 24% Unus panisUnus panis
  50. 🔍 24% Te saeculorum PrincipemTe saeculorum Principem
  51. 🔍 24% Solve jubente DeoSolve jubente Deo
  52. 🔍 24% Stetit PontifexStetit Pontifex
  53. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  54. 🔍 24% Beata nobis gaudiaBeata nobis gaudia
  55. 🔍 24% Ipse est directusIpse est directus
  56. 🔍 24% Propitius esto (All.)Propitius esto (All.)
  57. 🔍 24% De quacumqueDe quacumque
  58. 🔍 24% Solve jubente DeoSolve jubente Deo
  59. 🔍 24% Laudate Dominum Deum nostrumLaudate Dominum Deum nostrum
  60. 🔍 23% Erit autem sanguisErit autem sanguis
  61. 🔍 23% Beata nobisBeata nobis
  62. 🔍 23% O crux splendidiorO crux splendidior
  63. 🔍 23% Iste Confessor (Conf. Bishop) 2Iste Confessor (Conf. Bishop) 2
  64. 🔍 23% Sapientia hujusSapientia hujus
  65. 🔍 23% Iste Confessor (Conf. Bishop) (another chant)Iste Confessor (Conf. Bishop) (another chant)