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% Ne avertas

🔍 61% Ne avertas

🔍 58% Excita Domine

🔍 56% Ne avertas

🔍 54% Exsultabit cor meum

🔍 54% Hodie scietis

🔍 54% Domine Deus virtutum

🔍 53% Haec dies... Dextera

🔍 52% Nimis honorati sunt (Grad.)

🔍 52% Haec dies... Confitemini

🔍 51% Nihil inquinatum (Grad)

🔍 51% Ab occultis meis

🔍 50% Haec dies... Dicat nunc

🔍 50% Haec dies... Benedictus

🔍 50% Deriventur

🔍 50% In omnem terram

🔍 49% A summo coelo

🔍 49% In sole posuit

🔍 49% Uxor tua

🔍 49% Tecum principium

🔍 49% Haec dies... Lapidem

🔍 48% Dispersit

🔍 48% Justus ut palma

🔍 46% Qui ambulat

🔍 46% Ostende nobis

🔍 45% Requiem

🔍 45% Angelis suis

🔍 45% Haec dies... Dicant nunc

🔍 43% Exsultabit

🔍 43% Exsultabunt sancti

🔍 41% Requiem

🔍 40% Tollite portas

🔍 39% Eruditus

🔍 38% Inveni David

🔍 37% Tecum principium

🔍 37% Haec dies... Confitemini

🔍 37% Domine Deus virtutum

🔍 37% Nimis honorati sunt

🔍 37% Hodie scietis

🔍 37% Tollite portas

🔍 37% Hodie scietis

🔍 36% Justus ut palma

🔍 36% Tecum principium

🔍 36% Hodie scietis

🔍 36% Liberabit pauperem

🔍 35% Qui ambulat

🔍 35% Excita Domine

🔍 35% Dispersit

🔍 35% Tribulationes cordis

🔍 35% Sederunt principes

🔍 35% In omnem terram (Grad.)

🔍 35% Tollite portas

🔍 35% Deriventur

🔍 34% Fac mecum Domine

🔍 34% Domine Deus virtutum

🔍 34% Angelis suis

🔍 34% Justus ut palma

🔍 34% Excita Domine

🔍 34% Salvos nos fac

🔍 34% Ostende nobis

🔍 34% Ego dixi Domine

🔍 33% Tecum Principium

🔍 33% In omnem terram

🔍 33% Angelis suis

🔍 33% Ab occultis meis
