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 🔍 to find similarities to the given chant.

  1. 🔍 100% MagnificatMagnificat
  2. 🔍 80% Magnificat anima meaMagnificat anima mea
  3. 🔍 73% Magnificat anima meaMagnificat anima mea
  4. 🔍 51% MagnificatMagnificat
  5. 🔍 50% Magnificat animaMagnificat anima
  6. 🔍 41% Magnificat anima mea Dominum quiaMagnificat anima mea Dominum quia
  7. 🔍 36% Magnificat anima mea Dominum quiaMagnificat anima mea Dominum quia
  8. 🔍 36% Magnificat anima meaMagnificat anima mea
  9. 🔍 34% Anima meaAnima mea
  10. 🔍 33% MagnificatMagnificat
  11. 🔍 30% Beatam me dicentBeatam me dicent
  12. 🔍 30% Respexit DominusRespexit Dominus
  13. 🔍 28% Ne timeas MariaNe timeas Maria
  14. 🔍 27% Respexit DominusRespexit Dominus
  15. 🔍 26% Respexit DominusRespexit Dominus
  16. 🔍 26% Respexit DominusRespexit Dominus
  17. 🔍 25% Respexit Dominus (I)Respexit Dominus (I)
  18. 🔍 25% Respexit meRespexit me
  19. 🔍 24% In conspectu AngelorumIn conspectu Angelorum
  20. 🔍 24% Confitemini Domino quiaConfitemini Domino quia
  21. 🔍 24% Beatam me dicentBeatam me dicent
  22. 🔍 23% Beata es MariaBeata es Maria
  23. 🔍 23% Respexit DominusRespexit Dominus
  24. 🔍 22% Respexit me et exaudivitRespexit me et exaudivit
  25. 🔍 22% Libera me de sanguinibusLibera me de sanguinibus
  26. 🔍 22% Qui me inveneritQui me invenerit
  27. 🔍 22% Vide DomineVide Domine
  28. 🔍 22% Beatam me dicent...quia ancillam (Tempore Adventus)Beatam me dicent...quia ancillam (Tempore Adventus)
  29. 🔍 22% Me suscepitMe suscepit
  30. 🔍 21% Beatam me dicent ... allel.Beatam me dicent ... allel.
  31. 🔍 21% Vir celse forma fulgidaVir celse forma fulgida
  32. 🔍 21% ConfiteborConfitebor
  33. 🔍 21% Magnificat anima mea Dominum. Tonus 8Magnificat anima mea Dominum. Tonus 8
  34. 🔍 21% Domine ne longeDomine ne longe
  35. 🔍 21% Miserere meiMiserere mei
  36. 🔍 21% Fili quid fecisti nobis sic (Ant.)Fili quid fecisti nobis sic (Ant.)
  37. 🔍 21% Miserere mei... secundumMiserere mei... secundum
  38. 🔍 21% Beatam me dicentBeatam me dicent
  39. 🔍 21% Beatam me dicent... alleluiaBeatam me dicent... alleluia
  40. 🔍 21% Miserere (Ps 50)Miserere (Ps 50)
  41. 🔍 20% Beatam me dicent omnesBeatam me dicent omnes
  42. 🔍 20% Beata Mater...Regina mundi intercedeBeata Mater...Regina mundi intercede
  43. 🔍 20% Hymnum cantateHymnum cantate
  44. 🔍 20% De ore leonisDe ore leonis
  45. 🔍 20% Domine ne longeDomine ne longe
  46. 🔍 20% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  47. 🔍 20% MagnificatMagnificat
  48. 🔍 20% Crucem sanctamCrucem sanctam
  49. 🔍 20% AdeamusAdeamus
  50. 🔍 20% Magnus Dominus nosterMagnus Dominus noster
  51. 🔍 20% Magnificat anima mea Dominum. Tonus 4Magnificat anima mea Dominum. Tonus 4
  52. 🔍 20% Cum turba plurimaCum turba plurima
  53. 🔍 20% Beatam me dicentBeatam me dicent
  54. 🔍 19% Sana animam meamSana animam meam
  55. 🔍 19% Magnificat - 8G (simple)Magnificat - 8G (simple)
  56. 🔍 19% Hodie nomen tuumHodie nomen tuum
  57. 🔍 19% Intende vociIntende voci
  58. 🔍 19% De ore leonis (in Feriis)De ore leonis (in Feriis)
  59. 🔍 19% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  60. 🔍 19% Confitebor tibi DomineConfitebor tibi Domine
  61. 🔍 19% Libera me de sanguinibusLibera me de sanguinibus
  62. 🔍 19% Secundum multitudinemSecundum multitudinem
  63. 🔍 19% MagnificatMagnificat
  64. 🔍 19% Respice in meRespice in me
  65. 🔍 19% Domine secundum actumDomine secundum actum