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% Beata esBeata es
  2. 🔍 80% CognoveruntCognoverunt
  3. 🔍 75% Domine Deus salutisDomine Deus salutis
  4. 🔍 74% Si testimoniumSi testimonium
  5. 🔍 70% Quis sicut DominusQuis sicut Dominus
  6. 🔍 64% Qui timent teQui timent te
  7. 🔍 57% Si testimoniumSi testimonium
  8. 🔍 51% Quis sicut DominusQuis sicut Dominus
  9. 🔍 30% CognoveruntCognoverunt
  10. 🔍 30% Si testimoniumSi testimonium
  11. 🔍 27% Domine Deus salutisDomine Deus salutis
  12. 🔍 27% CognoveruntCognoverunt
  13. 🔍 26% Ecce virgoEcce virgo
  14. 🔍 26% Si testimoniumSi testimonium
  15. 🔍 25% Benedicite DominumBenedicite Dominum
  16. 🔍 25% AperiteAperite
  17. 🔍 25% Fuit homoFuit homo
  18. 🔍 24% Beatus quicumqueBeatus quicumque
  19. 🔍 24% BenedictaBenedicta
  20. 🔍 24% Beata es VirgoBeata es Virgo
  21. 🔍 24% Unam petii... Ut... visitemUnam petii... Ut... visitem
  22. 🔍 24% Data est mihiData est mihi
  23. 🔍 24% Unam petii... Ut... protegarUnam petii... Ut... protegar
  24. 🔍 24% Posuerunt mortalia (Com.)Posuerunt mortalia (Com.)
  25. 🔍 23% Respice DomineRespice Domine
  26. 🔍 23% Ad DominumAd Dominum
  27. 🔍 23% HostiamHostiam
  28. 🔍 23% In te DomineIn te Domine
  29. 🔍 23% Ecce stoEcce sto
  30. 🔍 23% In te speraviIn te speravi
  31. 🔍 23% Benedicimus DeumBenedicimus Deum
  32. 🔍 23% Domine fac mecumDomine fac mecum
  33. 🔍 23% In Deo confisumIn Deo confisum
  34. 🔍 23% Propter fratres meosPropter fratres meos
  35. 🔍 23% Confitebuntur caeliConfitebuntur caeli
  36. 🔍 23% Domus meaDomus mea
  37. 🔍 23% Domine Deus salutisDomine Deus salutis
  38. 🔍 23% Alma RedemptorisAlma Redemptoris
  39. 🔍 23% Bonum est confidereBonum est confidere
  40. 🔍 23% Alma RedemptorisAlma Redemptoris
  41. 🔍 23% Erit vobisErit vobis
  42. 🔍 23% Ecce vicit leoEcce vicit leo
  43. 🔍 23% Caritas Dei cum AlleluiaCaritas Dei cum Alleluia
  44. 🔍 22% Dum sacerdotum celebrant fidelesDum sacerdotum celebrant fideles
  45. 🔍 22% SperaSpera
  46. 🔍 22% Alleluia. (Sund. P. T. at Vespers)Alleluia. (Sund. P. T. at Vespers)
  47. 🔍 22% Fidelis servus (Com.)Fidelis servus (Com.)
  48. 🔍 22% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  49. 🔍 22% StatuitStatuit
  50. 🔍 22% Videte manus measVidete manus meas
  51. 🔍 22% Bonitas DominiBonitas Domini
  52. 🔍 22% Misereris omniumMisereris omnium
  53. 🔍 22% Beatus vir qui timet (All.)Beatus vir qui timet (All.)
  54. 🔍 22% Tollite hostiasTollite hostias
  55. 🔍 22% Dum sanctificatusDum sanctificatus
  56. 🔍 22% Domine fortitudoDomine fortitudo
  57. 🔍 22% Exsurge... non praevaleatExsurge... non praevaleat
  58. 🔍 22% ImmolabitImmolabit
  59. 🔍 22% ImmolabitImmolabit
  60. 🔍 22% TenebraeTenebrae
  61. 🔍 21% In salutariIn salutari
  62. 🔍 21% Cibavit eos... AlleluiaCibavit eos... Alleluia
  63. 🔍 21% Unus panisUnus panis
  64. 🔍 21% Eram quasi agnusEram quasi agnus
  65. 🔍 21% Domine Dominus nosterDomine Dominus noster