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.
π© 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.
Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the π to find similarities to the given chant.
π 100% Exsultet caelum (IV)

π 77% Exsultet caelum (IIIa)

π 45% Exsultet caelum (III)

π 44% Exsultet caelum (I)

π 39% Dominus regnavit

π 39% Laudibus

π 37% Gloria laudis

π 36% Exsultet caelum (II)

π 36% Exsultet orbis gaudiis

π 36% Exsultet caelum laudibus (modus 4)

π 35% Exsultet orbis gaudiis

π 34% A solis ortus

π 32% Exsultet caelum gaudibus (S. Joanni Evangelistae)

π 32% Hostis Herodes

π 32% Dominus regnavit

π 32% Exsultet claro

π 31% Exsultet spiritus meus

π 30% Exsultet omnium... Benedicti

π 29% Hodie gloriosa

π 29% Veni Redemptor gentium

π 29% Exsultet omnium turba...Patris Benedicti

π 28% Gloria laudis resonet

π 28% Exsultet spiritus meus

π 28% Ad regias Agni dapes

π 27% Corde et animo

π 27% In medio Ecclesiae

π 27% Exsultet gaudio

π 27% Exsultet spiritus

π 27% Deus tuorum militum

π 27% Gloria laudis resonet

π 26% Elegit... virum

π 26% Laetentur caeli

π 26% Hodie gloriosa

π 26% Ad regias Agni dapes

π 26% Exsultent justi

π 25% Aeterna... Apostolorum (II)

π 25% Jesu Redemptor omnium (confes.)

π 25% Bernardus doctor Γnclitus

π 25% Aeterne Rex altissime

π 25% Gloria laudis resonet

π 25% Hodie Christus

π 25% Summae Deus clementiae septem

π 25% O lux et decus

π 25% Salvete Christi vulnera

π 25% Gloria laudis resonet

π 25% Rex gloriose Martyrum (Alter tonus)

π 25% Jucundare

π 24% Rex gloriose Martyrum (another chant)

π 24% Exsultet omnium turba...Scolasticae

π 24% Virginis Catharinae

π 24% A solis ortus cardine

π 24% Caterva matrum

π 24% Hodie gloriosa caeli

π 24% Fit porta Christi

π 24% Deus tuorum militum

π 24% Aeterne Rex altissime

π 24% Christus Jesus

π 24% Crudelis Herodes

π 24% Rex Sanctorum

π 24% Laetare caelum desuper

π 23% Hodie caelesti

π 23% Copiosae

π 23% Deus tuorum militum

π 23% Deus tuorum militum

π 23% Nunc Sancte nobis Spiritus
