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% Nolite timere pusillusNolite timere pusillus
  2. πŸ” 49% Nolite timere quintaNolite timere quinta
  3. πŸ” 49% Nolite timere quintaNolite timere quinta
  4. πŸ” 41% Ubi est thesaurusUbi est thesaurus
  5. πŸ” 37% Nolite sollicitiNolite solliciti
  6. πŸ” 35% Sion noli timereSion noli timere
  7. πŸ” 35% Sion noli timereSion noli timere
  8. πŸ” 34% Nolite timereNolite timere
  9. πŸ” 33% Nolite iudicareNolite iudicare
  10. πŸ” 31% In resurrectioneIn resurrectione
  11. πŸ” 31% Praevaluit DavidPraevaluit David
  12. πŸ” 31% Nolite timereNolite timere
  13. πŸ” 31% Qui odit 1Qui odit 1
  14. πŸ” 31% Qui perdiderit 2 (mode 2)Qui perdiderit 2 (mode 2)
  15. πŸ” 30% Audite et intellegiteAudite et intellegite
  16. πŸ” 30% Venite vos seorsumVenite vos seorsum
  17. πŸ” 30% In resurrectioneIn resurrectione
  18. πŸ” 30% Requievit spiritusRequievit spiritus
  19. πŸ” 30% Clamavit ad regemClamavit ad regem
  20. πŸ” 30% Exaudiat DominusExaudiat Dominus
  21. πŸ” 30% Fratres nolite esse prudentesFratres nolite esse prudentes
  22. πŸ” 29% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  23. πŸ” 29% Trademini autemTrademini autem
  24. πŸ” 29% Magister scimusMagister scimus
  25. πŸ” 29% Dixit Iesus discipulis suis NoliteDixit Iesus discipulis suis Nolite
  26. πŸ” 29% Quanto temporeQuanto tempore
  27. πŸ” 29% Semen ceciditSemen cecidit
  28. πŸ” 29% Mirabantur omnes de hisMirabantur omnes de his
  29. πŸ” 29% Caritas fraternitatisCaritas fraternitatis
  30. πŸ” 28% Domine non sum dignusDomine non sum dignus
  31. πŸ” 28% Beati pauperes spirituBeati pauperes spiritu
  32. πŸ” 28% Nemo potest venireNemo potest venire
  33. πŸ” 28% Missus sum ad ovesMissus sum ad oves
  34. πŸ” 28% Nolite timere quinta enim dieNolite timere quinta enim die
  35. πŸ” 28% Si vere fratresSi vere fratres
  36. πŸ” 28% Domine si tu visDomine si tu vis
  37. πŸ” 28% Thesaurizate vobisThesaurizate vobis
  38. πŸ” 28% Miserere mei filiMiserere mei fili
  39. πŸ” 28% Mittens DominusMittens Dominus
  40. πŸ” 28% Novissime autemNovissime autem
  41. πŸ” 28% Sic et vosSic et vos
  42. πŸ” 28% Nolite timereNolite timere
  43. πŸ” 28% Beati pacificiBeati pacifici
  44. πŸ” 28% QuΓ¦rite primumQuΓ¦rite primum
  45. πŸ” 28% Fratres confortaminiFratres confortamini
  46. πŸ” 28% Dixit AndreasDixit Andreas
  47. πŸ” 28% Aliis civitatibusAliis civitatibus
  48. πŸ” 28% Dixit dominus vilicoDixit dominus vilico
  49. πŸ” 28% Qui mihi ministratQui mihi ministrat
  50. πŸ” 28% Omnis qui petitOmnis qui petit
  51. πŸ” 28% Sinite parvulos 1Sinite parvulos 1
  52. πŸ” 28% Fratres glorificateFratres glorificate
  53. πŸ” 28% Veniet dies DominiVeniet dies Domini
  54. πŸ” 27% Intrate per angustamIntrate per angustam
  55. πŸ” 27% Dirumpam vinculaDirumpam vincula
  56. πŸ” 27% Ave MariaAve Maria
  57. πŸ” 27% Rogate DominumRogate Dominum
  58. πŸ” 27% Dixit autem Iesus ad mulierem (mode 8)Dixit autem Iesus ad mulierem (mode 8)
  59. πŸ” 27% Adaperiat Dominus corAdaperiat Dominus cor
  60. πŸ” 27% Sint lumbi... vestris... et vos similesSint lumbi... vestris... et vos similes
  61. πŸ” 27% Dum fortisDum fortis
  62. πŸ” 27% Christus nobis dicitChristus nobis dicit
  63. πŸ” 27% Unus est enimUnus est enim
  64. πŸ” 27% Petite et accipietis quΓ¦ritePetite et accipietis quΓ¦rite
  65. πŸ” 27% Damasci prΓ¦positusDamasci prΓ¦positus