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% O quam felix

π 34% Virginis Catharinae

π 34% Scala caelo

π 30% Beata Dei Genitrix

π 30% Ad regias Agni dapes

π 30% Pinguis est

π 30% Aquam quam ego

π 29% A solis ortus

π 28% Vidi aquam (B)

π 28% Ad regias Agni dapes

π 28% Veni Redemptor gentium

π 28% Hostis Herodes

π 27% Ecce quam bonum

π 27% Nonne decem

π 27% Salvete Christi vulnera

π 27% Venite exultemus III

π 27% O Prima Virgo

π 26% Elegit... virum

π 26% Quam magnificata

π 26% O lux et decus

π 26% O quam metuendus

π 26% Ave mundi spes Maria

π 25% Aquam

π 25% Felix Thomas

π 25% Gloriose Pater

π 25% Quasi unum

π 25% Et ecce vox

π 25% Si diligitis me

π 25% Alleluia confitemini

π 25% Gloria V

π 25% Multa quidem

π 24% Veni Sancte Spiritus reple

π 24% Gloria laudis

π 24% Quam magnificata sunt

π 24% Exspecto

π 24% Cum esset desponsata

π 24% O prima Virgo prodita

π 24% Copiosae

π 24% O gente felix

π 24% Quem terra pontus aethera

π 24% Clarifica me

π 24% Quem terra pontus sidera

π 24% Quam bonus

π 24% In plausu gratia cΓ‘rminis

π 24% Ego autem cum

π 24% O gloriosa Virginum Regina formosissima

π 24% Aurora soli praevia

π 24% Alleluia Fer. II T.P. I

π 24% Peccata mea

π 24% Adeamus

π 24% In medio Ecclesiae

π 24% Dominus regit me

π 24% Caelestis aulae Nuntius

π 24% Te Mater alma Numinis

π 24% Redemisti nos Domine (Ant)

π 24% Deus tuorum militum

π 24% Praeclara custos Virginum

π 23% Te gestientem gaudiis

π 23% Deus tuorum militum

π 23% Beata Dei Genitrix (Praesent.)

π 23% O prima Virgo prodita

π 23% Te gloriosus (Ant)

π 23% Memento salutis Auctor

π 23% In potentia

π 23% Gloria IX (forma ordinaria)
