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 🔍 to find similarities to the given chant.

  1. 🔍 100% Ite, missa estIte, missa est
  2. 🔍 59% Verbum Domini (I)Verbum Domini (I)
  3. 🔍 58% Verbum Domini (II)Verbum Domini (II)
  4. 🔍 52% Per omnia (B)Per omnia (B)
  5. 🔍 51% In nomine PatrisIn nomine Patris
  6. 🔍 51% Ite, missa est, alleluia, alleluiaIte, missa est, alleluia, alleluia
  7. 🔍 50% Quia tuumQuia tuum
  8. 🔍 48% Pax DominiPax Domini
  9. 🔍 45% Per omnia (A)Per omnia (A)
  10. 🔍 44% Verbum Domini (A, B)Verbum Domini (A, B)
  11. 🔍 43% Per Christum (B)Per Christum (B)
  12. 🔍 42% Verbum Domini (C)Verbum Domini (C)
  13. 🔍 41% Dominus vobiscum. [Pax vobis] (A)Dominus vobiscum. [Pax vobis] (A)
  14. 🔍 40% Dominus vobiscum. [Pax vobis] (B)Dominus vobiscum. [Pax vobis] (B)
  15. 🔍 40% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)Dominus vobiscum ... Sursum corda (B. tonus sollemnis)
  16. 🔍 38% Gratia DominiGratia Domini
  17. 🔍 37% Dominus vobiscum ... Benedicat (A)Dominus vobiscum ... Benedicat (A)
  18. 🔍 36% Ite in paceIte in pace
  19. 🔍 35% Ite I (forma ordinaria)Ite I (forma ordinaria)
  20. 🔍 32% Dominus vobiscum ... Benedicat (B)Dominus vobiscum ... Benedicat (B)
  21. 🔍 32% Per Christum (A)Per Christum (A)
  22. 🔍 32% Dominus vobiscum ... Lectio sancti Evangelii (C)Dominus vobiscum ... Lectio sancti Evangelii (C)
  23. 🔍 31% Ite ad Evangelium DominiIte ad Evangelium Domini
  24. 🔍 31% Ite (Missa Votiva BMV)Ite (Missa Votiva BMV)
  25. 🔍 30% Dominum deprecemurDominum deprecemur
  26. 🔍 30% Miserere nostriMiserere nostri
  27. 🔍 30% Ite in pace, glorificandoIte in pace, glorificando
  28. 🔍 30% Qui vivit (B)Qui vivit (B)
  29. 🔍 29% Qui vivit (A)Qui vivit (A)
  30. 🔍 29% Dominus vobiscum ... Sursum corda (A. tonus simplex)Dominus vobiscum ... Sursum corda (A. tonus simplex)
  31. 🔍 28% Gratia vobisGratia vobis
  32. 🔍 28% Ite, missa est, alleluia, alleluiaIte, missa est, alleluia, alleluia
  33. 🔍 28% Ite (Missa secundi Toni)Ite (Missa secundi Toni)
  34. 🔍 27% Dominus vobiscum ... Lectio sancti Evangelii (B)Dominus vobiscum ... Lectio sancti Evangelii (B)
  35. 🔍 26% Dominus vobiscum ... Lectio sancti Evangelii (A)Dominus vobiscum ... Lectio sancti Evangelii (A)
  36. 🔍 25% Ite (Missa Regia I)Ite (Missa Regia I)
  37. 🔍 24% Per ipsum (B. tonus sollemnis)Per ipsum (B. tonus sollemnis)
  38. 🔍 24% Asperges me (ad lib.) IAsperges me (ad lib.) I
  39. 🔍 24% Benedicamus DominoBenedicamus Domino
  40. 🔍 24% Dominus vobiscum ... Sit nomen (B)Dominus vobiscum ... Sit nomen (B)
  41. 🔍 24% Ite, missa estIte, missa est
  42. 🔍 24% Lumen ChristiLumen Christi
  43. 🔍 23% Benedicamus DominoBenedicamus Domino
  44. 🔍 23% Ite Missa RegiaIte Missa Regia
  45. 🔍 23% Ite Missa RegiaIte Missa Regia
  46. 🔍 22% Ite IIte I
  47. 🔍 21% Ite VIIte VI
  48. 🔍 21% Dominus vobiscumDominus vobiscum
  49. 🔍 21% Ite XV/XVIIte XV/XVI
  50. 🔍 21% Pater noster (A)Pater noster (A)
  51. 🔍 21% Verbum DominiVerbum Domini
  52. 🔍 21% Verbum DominiVerbum Domini
  53. 🔍 21% Ite XIIIIte XIII
  54. 🔍 21% Ite XIIte XI
  55. 🔍 21% Alleluia (A)Alleluia (A)
  56. 🔍 21% Exaudire dignerisExaudire digneris
  57. 🔍 20% Alleluia (C)Alleluia (C)
  58. 🔍 20% Benedicamus DominoBenedicamus Domino
  59. 🔍 20% Agnus Dei XIAgnus Dei XI
  60. 🔍 20% Mysterium fideiMysterium fidei
  61. 🔍 19% Rex SanctorumRex Sanctorum
  62. 🔍 19% Alleluia (ad offertorium mode 6) Alleluia (ad offertorium mode 6)
  63. 🔍 19% Per omnia saecula saeculorum (2. Tonus ferialis)Per omnia saecula saeculorum (2. Tonus ferialis)
  64. 🔍 19% Toni Praefationum (1. Tonus solemnis)Toni Praefationum (1. Tonus solemnis)
  65. 🔍 19% Alleluia (B)Alleluia (B)