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% Sanctis qui in terraSanctis qui in terra
  2. πŸ” 62% Sanctis qui in terraSanctis qui in terra
  3. πŸ” 32% Annuntiaverunt inter gentesAnnuntiaverunt inter gentes
  4. πŸ” 32% Omnis terra adoret teOmnis terra adoret te
  5. πŸ” 31% Domine qui operati justitiamDomine qui operati justitiam
  6. πŸ” 30% Adorate Deum omnes angeliAdorate Deum omnes angeli
  7. πŸ” 30% Dominus in temploDominus in templo
  8. πŸ” 30% Adorate DominumAdorate Dominum
  9. πŸ” 28% Afferte DominoAfferte Domino
  10. πŸ” 28% Gaudete et exsultateGaudete et exsultate
  11. πŸ” 28% In legeIn lege
  12. πŸ” 27% Exaltabo te DomineExaltabo te Domine
  13. πŸ” 27% Adjuvit eamAdjuvit eam
  14. πŸ” 27% Justus germinabitJustus germinabit
  15. πŸ” 27% PraedicansPraedicans
  16. πŸ” 27% Introibo in domumIntroibo in domum
  17. πŸ” 25% In conceptiΓ³ne suaIn conceptiΓ³ne sua
  18. πŸ” 24% Beatus quem elegistiBeatus quem elegisti
  19. πŸ” 24% Reges TharsisReges Tharsis
  20. πŸ” 24% Homo natus est in eaHomo natus est in ea
  21. πŸ” 23% Qui de terra estQui de terra est
  22. πŸ” 23% Ecce merces sanctorumEcce merces sanctorum
  23. πŸ” 22% Admonitus in somnis IosephAdmonitus in somnis Ioseph
  24. πŸ” 22% Emitte Spiritum tuumEmitte Spiritum tuum
  25. πŸ” 22% Benedicat terra DominoBenedicat terra Domino
  26. πŸ” 22% Beati qui habitantBeati qui habitant
  27. πŸ” 21% Hymnus omnibus SanctisHymnus omnibus Sanctis
  28. πŸ” 21% Corripies meCorripies me
  29. πŸ” 21% Hymnus omnibus SanctisHymnus omnibus Sanctis
  30. πŸ” 21% AdmirΓ‘bile est nomen tuumAdmirΓ‘bile est nomen tuum
  31. πŸ” 21% Hymnus omnibus sanctisHymnus omnibus sanctis
  32. πŸ” 21% Laudate Dominum de Coelis (148)Laudate Dominum de Coelis (148)
  33. πŸ” 21% Magna operaMagna opera
  34. πŸ” 21% Qui de terraQui de terra
  35. πŸ” 20% Benedicentur in ipsoBenedicentur in ipso
  36. πŸ” 20% Alleluia, SpiritusAlleluia, Spiritus
  37. πŸ” 20% Consurgens JosephConsurgens Joseph
  38. πŸ” 20% Factus est repenteFactus est repente
  39. πŸ” 20% Per unum hΓ³minemPer unum hΓ³minem
  40. πŸ” 19% Nocte surgentesNocte surgentes
  41. πŸ” 19% Hymnus omnibus SanctisHymnus omnibus Sanctis
  42. πŸ” 19% Magna opera DominiMagna opera Domini
  43. πŸ” 19% Caro mea vere est cibusCaro mea vere est cibus
  44. πŸ” 19% In sanctis ejusIn sanctis ejus
  45. πŸ” 18% Hi sunt qui cum mulieribusHi sunt qui cum mulieribus
  46. πŸ” 18% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  47. πŸ” 18% Et posueruntEt posuerunt
  48. πŸ” 18% Angularis fundamentumAngularis fundamentum
  49. πŸ” 18% Miserere (Ps 50)Miserere (Ps 50)
  50. πŸ” 18% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  51. πŸ” 18% Gloria in excelsisGloria in excelsis
  52. πŸ” 18% In sanctis ejus In sanctis ejus
  53. πŸ” 18% Nostis qui conventusNostis qui conventus
  54. πŸ” 18% Dabo sanctis meisDabo sanctis meis
  55. πŸ” 18% Angularis fundamentumAngularis fundamentum
  56. πŸ” 18% Quicumque feceritQuicumque fecerit
  57. πŸ” 18% Quicumque feceritQuicumque fecerit
  58. πŸ” 18% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  59. πŸ” 18% Domini est terraDomini est terra
  60. πŸ” 18% Gloria XIIIGloria XIII
  61. πŸ” 17% De terra longinquaDe terra longinqua
  62. πŸ” 17% De terra longinquaDe terra longinqua
  63. πŸ” 17% Omnis terraOmnis terra
  64. πŸ” 17% Potens in terraPotens in terra
  65. πŸ” 17% Gloria IVGloria IV