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% Languentibus in PurgatorioLanguentibus in Purgatorio
  2. πŸ” 41% MemorareMemorare
  3. πŸ” 38% Salve Mater misericordiae (Kontum)Salve Mater misericordiae (Kontum)
  4. πŸ” 36% Stabat MaterStabat Mater
  5. πŸ” 36% Salve ReginaSalve Regina
  6. πŸ” 35% Stabat Mater dolorosaStabat Mater dolorosa
  7. πŸ” 30% Dies irae IIIDies irae III
  8. πŸ” 29% Omnis expertemOmnis expertem
  9. πŸ” 28% Sub tuum II (Kontum)Sub tuum II (Kontum)
  10. πŸ” 28% Tota pulchra es Maria!Tota pulchra es Maria!
  11. πŸ” 27% Salve Regina IIISalve Regina III
  12. πŸ” 27% Alma Redemptoris Mater II (Kontum)Alma Redemptoris Mater II (Kontum)
  13. πŸ” 26% Salve Regina II (Kontum)Salve Regina II (Kontum)
  14. πŸ” 25% Miserere mei DeusMiserere mei Deus
  15. πŸ” 25% O sanctissimaO sanctissima
  16. πŸ” 25% Quam pulchre graditurQuam pulchre graditur
  17. πŸ” 23% Ave Maris Stella (Off. BMV in Sab.)Ave Maris Stella (Off. BMV in Sab.)
  18. πŸ” 23% Ave maris stellaAve maris stella
  19. πŸ” 23% Dies iraeDies irae
  20. πŸ” 23% Libera me Domine de morteLibera me Domine de morte
  21. πŸ” 23% Libera me Domine de morteLibera me Domine de morte
  22. πŸ” 22% Dies irae II (Kontum)Dies irae II (Kontum)
  23. πŸ” 22% Anima ChristiAnima Christi
  24. πŸ” 22% O mi JesuO mi Jesu
  25. πŸ” 22% Kyrie I (mα»›i)Kyrie I (mα»›i)
  26. πŸ” 22% Sancte MichaelSancte Michael
  27. πŸ” 22% Veni creator spiritus IVVeni creator spiritus IV
  28. πŸ” 22% Veni veni EmmanuelVeni veni Emmanuel
  29. πŸ” 22% Litaniae LauretanaeLitaniae Lauretanae
  30. πŸ” 22% Asperges meAsperges me
  31. πŸ” 21% Veni creator spiritus IIVeni creator spiritus II
  32. πŸ” 21% Sub tuumSub tuum
  33. πŸ” 21% Alleluia dulce carmenAlleluia dulce carmen
  34. πŸ” 21% Dum Jesus moriebaturDum Jesus moriebatur
  35. πŸ” 21% Veni Sancte Spiritus et emitte (mα»›i)Veni Sancte Spiritus et emitte (mα»›i)
  36. πŸ” 21% Regina caeli IIRegina caeli II
  37. πŸ” 21% Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )Ave Maris Stella (Ca Ngợi Đức ChΓΊa BΓ )
  38. πŸ” 20% Sancti Dei Omnes (mα»›i)Sancti Dei Omnes (mα»›i)
  39. πŸ” 20% Creator alme siderum (mα»›i)Creator alme siderum (mα»›i)
  40. πŸ” 20% Attende Domine II (Kontum)Attende Domine II (Kontum)
  41. πŸ” 20% Veni Redemptor gentium (mα»›i)Veni Redemptor gentium (mα»›i)
  42. πŸ” 20% O gloriosa virginumO gloriosa virginum
  43. πŸ” 20% Omnis expertem IIOmnis expertem II
  44. πŸ” 20% Audi benigne ConditorAudi benigne Conditor
  45. πŸ” 20% Veni, Veni Emmanuel IIIVeni, Veni Emmanuel III
  46. πŸ” 20% Te Deum (mα»›i)Te Deum (mα»›i)
  47. πŸ” 20% Christus resurrexitChristus resurrexit
  48. πŸ” 20% Gaudeamus Sanctorum OmniumGaudeamus Sanctorum Omnium
  49. πŸ” 20% O RedemptorO Redemptor
  50. πŸ” 20% Veni creator spiritus III (Kontum)Veni creator spiritus III (Kontum)
  51. πŸ” 19% Omnis expertem II (La Vang)Omnis expertem II (La Vang)
  52. πŸ” 19% Veni veni Emmanuel IIVeni veni Emmanuel II
  53. πŸ” 19% O Salutaris Hostia VII (cantus ad processiones)O Salutaris Hostia VII (cantus ad processiones)
  54. πŸ” 19% Ecce panisEcce panis
  55. πŸ” 19% Oratio post Salve Regina (mα»›i)Oratio post Salve Regina (mα»›i)
  56. πŸ” 19% Veni creator spiritusVeni creator spiritus
  57. πŸ” 19% Te Joseph Celebrent (alter cantus)Te Joseph Celebrent (alter cantus)
  58. πŸ” 19% Te splendor et virtusTe splendor et virtus
  59. πŸ” 19% Rorate caeli (Kontum)Rorate caeli (Kontum)
  60. πŸ” 19% Christus vincitChristus vincit
  61. πŸ” 18% Sanctorum meritis (mα»›i)Sanctorum meritis (mα»›i)
  62. πŸ” 18% Veni Sancte Spiritus et emitte (Kontum)Veni Sancte Spiritus et emitte (Kontum)
  63. πŸ” 18% Regina caeliRegina caeli
  64. πŸ” 18% Te Deum (Kontum)Te Deum (Kontum)
  65. πŸ” 18% Opera manuum tuarumOpera manuum tuarum