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% Non auferetur sceptum de Juda (Resp.)

🔍 51% Ambulabunt mecum (Resp.)

🔍 45% Non auferetur sceptum de Juda (Resp.)

🔍 40% Docebit nos (Resp.)

🔍 37% Non auferetur sceptrum de Juda

🔍 37% Emitte Agnum Domine (Resp.)

🔍 36% Salus nostra in manu tua est (Resp.)

🔍 35% In te jactatus sum (Resp.)

🔍 35% In columbae specie (Resp.)

🔍 34% Non auferetur sceptrum de Juda

🔍 34% Ne perdas cum impiis (Resp.)

🔍 31% Domine non adspicias (Resp.)

🔍 31% Qui vicerit (Resp.)

🔍 30% Erue a framea Deus (Resp.)

🔍 30% Emendemus in melius (Resp.)

🔍 29% Exaudi Deus deprecationem (Resp.)

🔍 29% Repleti sunt

🔍 29% Civitatem istam tu circumda

🔍 28% Ad te Domine levavi (Resp.)

🔍 28% Praedicta nutrix illius (Resp.)

🔍 28% Memento mei Deus in bono

🔍 27% Versa est in luctum

🔍 27% Jam lucis orto sidere (In Tempore Passionis)

🔍 27% Ne avertas faciem (Resp.)

🔍 27% Ista est

🔍 27% De ore leonis libera me (Resp.)

🔍 27% Bonum mihi Domine (Resp.)

🔍 26% Emendemus

🔍 26% Sexto namque die portari (Resp.)

🔍 26% Exaudiat Dominus

🔍 26% Impetum inimicorum

🔍 26% Praefatio in Annuntiatione Domini die 25 martii

🔍 26% Praefatio solemnis de sancto Ioanne Baptista

🔍 26% Refulsit sol in clypeos

🔍 26% Praefatio de Adventu I

🔍 25% Praefatio solemnis de S. Benedicto

🔍 25% Beatus Benedictus dum in hac terra (Resp.)

🔍 25% Laetentur caeli (Resp.)

🔍 25% Praefatio solemnior de D. N. Iesu Christo Rege

🔍 25% Audi Israel praecepta (Resp.)

🔍 25% Praefatio solemnior de S. Benedicto

🔍 25% Praefatio solemnior de Ascensione Domini

🔍 25% Praefatio solemnior de sancto Ioanne Baptista

🔍 25% Omnipotens adorande (Resp.)

🔍 25% Praefatio solemnior de Epiphania Domini

🔍 25% Aperi caelos tuos Domine

🔍 25% Praefatio solemnior de Apostolis

🔍 25% Praefatio solemnior de Adventu

🔍 25% Christe caelorum Domine

🔍 25% Tentavit Deus Abraham (Resp.)

🔍 25% Praefatio solemnis de Angelis

🔍 25% Sancta et immaculata

🔍 25% Tu es vas

🔍 25% Non auferetur

🔍 25% Non auferetur

🔍 25% Jam lucis orto sidere (In tempore Passionis)

🔍 24% Praefatio solemnis de Martyribus

🔍 24% Magnus Dominus noster (Resp. Br.)

🔍 24% Tua est potentia

🔍 24% Praefatio solemnior de sacratissimo Corde Iesu

🔍 24% Ternis ter horis

🔍 24% Praefatio solemnior de Angelis

🔍 24% Praefatio solemnior de Ecclesiae Dedicatione

🔍 24% Fundata est

🔍 24% Qui caelorum contines thronos
