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.
🎩 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% Sancte N.

🔍 45% Tua sunt haec

🔍 44% Audi benigne

🔍 44% Audi benigne Conditor

🔍 44% Audi benigne conditor

🔍 44% Audi Benigne Conditor

🔍 43% Audi benigne Conditor

🔍 43% Domine Jesu Christe

🔍 43% Te Deum

🔍 42% Vidi aquam

🔍 41% Protege Domine

🔍 41% Te Deum (tonus solemnis)

🔍 40% O beata Mater

🔍 40% Te Deum

🔍 40% Te Deum (Solemn tone)

🔍 40% Bonum mihi

🔍 40% Te Deum

🔍 40% Te Deum laudamus (tonus solemnis)

🔍 40% Protege Domine

🔍 39% Salvete Christi vulnera

🔍 39% Benedictus es Domine Deus

🔍 39% Praefatio solemnior de beata Maria Virgine

🔍 39% Precemur omnes cernui

🔍 39% Praefatio solemnior de Martyribus

🔍 39% Salvete Christi vulnera

🔍 39% O lux beata Caelitum

🔍 38% Praefatio solemnior de sanctissima Trinitate

🔍 38% Praefatio solemnior de Omnibus Sanctis et Patronis

🔍 38% O lux beata Caelitum

🔍 38% O lux beata Caelitum

🔍 38% Gloria (ad lib.) III / III B

🔍 38% Praefatio solemnior de Epiphania Domini

🔍 38% Domine Jesu Christe

🔍 38% Benedictus es

🔍 38% Praefatio solemnior de sancto Ioseph Sponso B. M. V.

🔍 37% Christus resurgens

🔍 37% Exsultet iam angelica

🔍 37% Praefatio solemnior de Angelis

🔍 37% Te Deum

🔍 37% O lux beata Caelitum

🔍 37% Praefatio solemnis de D. N. Iesu Christo Rege

🔍 37% Te Deum (tonus monasticus)

🔍 37% Audi benigne Conditor

🔍 37% Praefatio solemnior de sancta Cruce

🔍 37% Sancta Maria

🔍 37% Praefatio solemnior de Adventu

🔍 37% Exsultet iam angelica (brevior)

🔍 37% Benedictus es

🔍 37% Praefatio solemnior de Ecclesiae Dedicatione

🔍 37% Christus resurgens

🔍 37% Exsultet jam Angelica

🔍 37% Audi benigne Conditor

🔍 37% Audi benigne Conditor

🔍 37% Bonum mihi Domine (Resp.)

🔍 37% Praefatio solemnis de Ecclesiae Dedicatione

🔍 37% Praefatio solemnior de nuptiis

🔍 37% O lux beata Caelitum

🔍 37% Praefatio solemnior de sancto Joanne Baptista

🔍 37% Praefatio solemnior de Quadragesima

🔍 37% Praefatio solemnis de Martyribus

🔍 37% Praefatio solemnior de Spiritu Sancto

🔍 37% Praefatio solemnior de Ascensione Domini

🔍 37% Praefatio solemnior de sacratissimo Corde Iesu

🔍 36% Exsultet jam Angelica

🔍 36% Benedicta et venerabilis
