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: 2025-12-20. 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.
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.
🔍 100% Hora consurgit

🔍 83% Caeli perornat gaudia

🔍 34% Tenebrae factae sunt... Quis tibi nunc

🔍 33% Adoraverunt viventem (Resp.)

🔍 33% Nuntiaverunt Jacob dicentes (Resp.)

🔍 30% Famulo meo (Resp.)

🔍 30% Erat vir Domini Benedictus (tonus 4d)

🔍 29% Tribulationem et dolorem

🔍 29% Alleluia ! Fac cum servo tuo

🔍 28% Ecce odor filii mei (Resp.)

🔍 27% Benedicamus (In solemnitatibus ad Laudes)

🔍 27% Ductus est Jesus in desertum (Resp.)

🔍 27% Virgo verbo

🔍 26% Congratulamini mihi...quia cum (Resp.)

🔍 26% Ante multum tempus

🔍 26% Septies in die laudem (Resp.)

🔍 26% Tolle arma tua (Resp.)

🔍 25% Formavit igitur Dominus (Resp.)

🔍 25% Ab omni via mala (Resp.)

🔍 25% Recessit pastor noster

🔍 25% Tollite jugum meum

🔍 25% Hic in annis (Resp.)

🔍 25% Ave Maria (Resp.)

🔍 25% Vigesima quarta (Resp.)

🔍 25% Servus tuus ego sum (Resp.)

🔍 25% Simeon justus (Resp.)

🔍 24% Dixit Joseph undecim (Resp.)

🔍 24% Popule meus quid feci (Resp.)

🔍 24% In proximo est (Resp.)

🔍 24% Pater peccavi in caelum (Resp.)

🔍 23% Dum ingrederetur (Resp.)

🔍 23% Exaudi Deus deprecationem (Resp.)

🔍 23% Factus est mihi Dominus (Resp.)

🔍 23% Domine ne in ira tua (Resp.)

🔍 22% Manus ejus tornatiles

🔍 22% Audiam Domine (Resp.)

🔍 22% Benedixit Deus Noe (Gregofacsimil)

🔍 22% Elegit Dominus virum (Resp.)

🔍 22% Det tibi Deus (Resp.)

🔍 21% Iustitiae Domini

🔍 20% Nihil inquinatum (Resp.)

🔍 20% Qui persequebantur populum (Resp.)

🔍 20% Praecursor pro nobis (Resp.)

🔍 20% In illo die suscipiam (Resp.)

🔍 20% Bonum est confiteri

🔍 19% In sudore vultus tui (Resp.)

🔍 19% Isti sunt dies (Resp)

🔍 19% Exsultet jam Angelica

🔍 18% Ecce Agnus Dei

🔍 18% Fuit homo

🔍 18% Repleti sunt omnes

🔍 18% Ecce puer meus (Resp.)

🔍 18% Vir erat (verses)

🔍 18% Lucia Virgo (Resp.)

🔍 18% Credo VII

🔍 18% Vir erat (verses, rhythmic signs)

🔍 18% Exsultet iam angelica

🔍 18% Hodie scietis (Ad invitatorium)

🔍 17% Praeoccupemus faciem

🔍 17% Filii hominum dentes eorum

🔍 17% Ave lumen

🔍 17% Praefatio solemnis de Ecclesiae Dedicatione

🔍 17% Memento mei dum bene (Resp.)

🔍 17% Sub altare Dei (Resp.)

🔍 17% Praefatio solemnis de S. Benedicto
