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% Ave Maria

🔍 69% Ave Maria (English, with verses)

🔍 52% Ave Maria... et benedictus

🔍 50% Ave Maria ... et benedictus

🔍 48% Ave Maria ... et benedictus

🔍 42% Ave Maria (rhythmic signs)

🔍 31% Beata es Virgo

🔍 29% Ave Maria (Hail Mary)

🔍 29% Ave Maria... et benedictus

🔍 28% Ave Maria... et benedictus

🔍 24% Ave Maria

🔍 23% Ave Maria (Alleluia)

🔍 22% Benedicta es tu (Grad)

🔍 22% Ave Maria... et benedictus

🔍 22% Ave Maria... benedictus

🔍 21% Ave Maria

🔍 21% Ave Maria

🔍 20% Mandatum novum

🔍 20% Beati mundo corde

🔍 20% Sanctus

🔍 19% Ave Maria

🔍 19% Deus Israel

🔍 19% In te speravi

🔍 19% Sanctificavit

🔍 19% Hoc Corpus

🔍 19% Ab ortu solis

🔍 18% Quaerite Dominum

🔍 18% Domine vivifica

🔍 18% O Magnum Mysterium

🔍 18% Gloria (ad lib.) II.

🔍 18% Deus Israel

🔍 17% Beata viscera

🔍 17% Sanctus

🔍 17% Ave Maria

🔍 17% Hosanna

🔍 17% O beatum virum in cujus

🔍 17% Exsultavit

🔍 17% Erit vobis

🔍 17% Inveni David

🔍 17% Adducentur

🔍 17% Inveni David

🔍 17% In voluntate

🔍 17% Ave Rex noster

🔍 16% Benedictus es

🔍 16% Adorna Thalamum

🔍 16% Pueri Hebraeorum 2

🔍 16% In conspectu Angelorum (Off)

🔍 16% Diffusa est

🔍 16% Dicit Dominus Ego

🔍 16% Ecce Dominus veniet

🔍 16% Omnes collaudant

🔍 16% Simon Joannis

🔍 16% Beata es

🔍 16% Gaudete in Domino

🔍 16% Beata gens

🔍 16% Cognovi

🔍 16% Simon Joannis (+ T.P.)

🔍 15% Proprio Filio suo

🔍 15% O vos omnes

🔍 15% Benedicta es tu

🔍 15% Dicit Dominus

🔍 15% Benedicta sit

🔍 15% Et valde mane (cum cantico Benedictus)

🔍 15% Agnus Dei XI

🔍 15% Ave Maria... et benedictus
