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% Eice primum hypocrita

π 68% Eice primum

π 36% Commune vos apostoli

π 36% Te nostra laetis

π 35% Cohors beata Seraphim

π 35% Apostolorum passio diem

π 33% Exsultet caelum laudibus (modus 4)

π 33% Relucens inter principes

π 32% Qui luce splendes

π 32% Commune vos apostoli

π 32% Gaude mater Anna

π 32% Praeclara qua tu gloria

π 31% Qui luce splendes

π 31% Educas panem de terra

π 31% Captator olim piscium

π 30% Quid tuo nobis

π 30% Quaerite primum

π 30% Dicamus laudes Domino

π 30% Christe splendor Patris

π 30% Auctor beate saeculi

π 29% Te lucis ante terminum (Tempus Adventus)

π 29% Iste Confessor

π 29% Christe splendor Patris

π 29% Inter aeternas

π 29% Ternis horarum terminis

π 29% Regina mundi

π 29% Rex summe regum

π 29% Gemma caelestis

π 29% Si offers

π 29% Decora lux aeternitatis

π 29% Decora lux aeternitatis

π 29% Egredietur virga

π 29% Omnes Gentes

π 29% Iste Confessor patriarcha

π 29% Angelus Domini nuntiavit

π 29% Laudibus cives

π 28% Ave maris stella (another chant) (2)

π 28% En ut superba

π 28% Regina caeli (Officium Parvum)

π 28% Hodie natus est Christus

π 28% Gaude mater Anna

π 28% Regina mundi

π 28% Stans beata Agatha

π 28% Beate Pastor Petre

π 28% Stans beata Agatha

π 28% Te Ioseph

π 28% Te lucis ante terminum (In Adventu)

π 28% Te Joseph celebrent

π 28% Ecce ego Joannes

π 28% Te Joseph celebrent

π 28% Gemma cΓ¦lestis

π 28% Iam bone pastor

π 28% Amen... dico... qui credit

π 28% Beate Pastor Petre

π 28% Cum videritis abominationem

π 28% Candor aeternae

π 27% Iste Confessorum Domini (in Feriis sextis)

π 27% Laeti colentes famulum

π 27% Accessit Jesus

π 27% Quaerite primum

π 27% Te Joseph celebrent

π 27% Iste Confessor (Conf. not Bishop) 6

π 27% Hodie Simon Petrus

π 27% Iste Confessor Domini [S Martini]
![Iste Confessor Domini [S Martini]](https://gregobase.selapa.net/chant_img.php?id=20330)
π 27% Quaerite primum
