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% Ne recorderisNe recorderis
  2. πŸ” 41% Ne recorderisNe recorderis
  3. πŸ” 35% Requiem (Intr.)Requiem (Intr.)
  4. πŸ” 34% LaetabundusLaetabundus
  5. πŸ” 33% Anima Christi IIIAnima Christi III
  6. πŸ” 32% Domine quando venerisDomine quando veneris
  7. πŸ” 32% Peccantem mePeccantem me
  8. πŸ” 31% Educas panem de terraEducas panem de terra
  9. πŸ” 31% Credo I.Credo I.
  10. πŸ” 31% Libera me Domine de viisLibera me Domine de viis
  11. πŸ” 31% Ave verumAve verum
  12. πŸ” 31% Ave verumAve verum
  13. πŸ” 30% Parce DomineParce Domine
  14. πŸ” 29% Ubi caritasUbi caritas
  15. πŸ” 29% RequiemRequiem
  16. πŸ” 28% Inclina cor meumInclina cor meum
  17. πŸ” 28% Gloria Missa RegiaGloria Missa Regia
  18. πŸ” 28% Ubi caritas est veraUbi caritas est vera
  19. πŸ” 28% Sancte Pater Benedicte (Tonus Solemnis T.P.)Sancte Pater Benedicte (Tonus Solemnis T.P.)
  20. πŸ” 28% InviolataInviolata
  21. πŸ” 28% Parce DomineParce Domine
  22. πŸ” 28% Per unum hΓ³minemPer unum hΓ³minem
  23. πŸ” 28% Vexilla RegisVexilla Regis
  24. πŸ” 28% Libera me Domine de morteLibera me Domine de morte
  25. πŸ” 28% Stabat Mater (simple)Stabat Mater (simple)
  26. πŸ” 28% Respice in meRespice in me
  27. πŸ” 28% Inclina cor meumInclina cor meum
  28. πŸ” 28% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  29. πŸ” 28% Gloria I.Gloria I.
  30. πŸ” 28% Gloria Missa RegiaGloria Missa Regia
  31. πŸ” 28% Misericordias DominiMisericordias Domini
  32. πŸ” 27% Respice in meRespice in me
  33. πŸ” 27% Respice in meRespice in me
  34. πŸ” 27% Venite exultemus DominoVenite exultemus Domino
  35. πŸ” 27% Domine quando venerisDomine quando veneris
  36. πŸ” 27% Christus natus est nobisChristus natus est nobis
  37. πŸ” 27% Laetabundus (1950 version)Laetabundus (1950 version)
  38. πŸ” 27% Aeterne rerum ConditorAeterne rerum Conditor
  39. πŸ” 27% Ubi caritasUbi caritas
  40. πŸ” 27% Laetabundus (1985 version)Laetabundus (1985 version)
  41. πŸ” 27% Aeterne rerum Conditor (DoxΒ£. Deo Patri)Aeterne rerum Conditor (DoxΒ£. Deo Patri)
  42. πŸ” 27% Cor dulce cor amabileCor dulce cor amabile
  43. πŸ” 27% Jesu paterni pectorisJesu paterni pectoris
  44. πŸ” 27% Aeterne rerum conditorAeterne rerum conditor
  45. πŸ” 27% Sancti tui Domine gloriamSancti tui Domine gloriam
  46. πŸ” 27% InviolataInviolata
  47. πŸ” 27% Respice in meRespice in me
  48. πŸ” 26% O Maria, gratia plenaO Maria, gratia plena
  49. πŸ” 26% Aeterne rerum ConditorAeterne rerum Conditor
  50. πŸ” 26% Domine secundum actumDomine secundum actum
  51. πŸ” 26% Ubi caritas et amorUbi caritas et amor
  52. πŸ” 26% Gloria (Missa Regia I)Gloria (Missa Regia I)
  53. πŸ” 26% Qui procedisQui procedis
  54. πŸ” 26% Benedicamus Domino (III classis ad Laudes)Benedicamus Domino (III classis ad Laudes)
  55. πŸ” 26% Te Deum (Solemn tone)Te Deum (Solemn tone)
  56. πŸ” 26% Miserere (Ps 50)Miserere (Ps 50)
  57. πŸ” 26% Laeta QuiesLaeta Quies
  58. πŸ” 26% Requiem (Intr.)Requiem (Intr.)
  59. πŸ” 26% Non relinquam vosNon relinquam vos
  60. πŸ” 26% Vexilla Regis (extra Tempus Passionis)Vexilla Regis (extra Tempus Passionis)
  61. πŸ” 26% Jod Manum suam misitJod Manum suam misit
  62. πŸ” 26% Domine nonneDomine nonne
  63. πŸ” 26% Venite exsultemus VI*Venite exsultemus VI*
  64. πŸ” 26% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  65. πŸ” 26% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)