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.
π© 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 π to find similarities to the given chant.
π 100% Laetabundus (1950 version)

π 98% Laetabundus (1985 version)

π 77% Laetabundus

π 43% Laetabundus

π 39% Credo I.

π 37% Inviolata

π 37% Inviolata

π 37% Aeterne rerum Conditor (DoxΒ£. Deo Patri)

π 37% Aeterne rerum conditor

π 37% Ave verum

π 37% Ave verum

π 37% A solis ortus

π 37% Exsultet jam Angelica

π 36% Sponso sponsa!

π 36% O mira caritas

π 36% Vexilla Regis

π 36% Vexilla Regis (Tempus Passionis)

π 36% Mente jucunda

π 35% O Maria, gratia plena

π 35% Aeterne rerum Conditor

π 35% Paschale mundo gaudium

π 35% Sursum sonet

π 35% Aeterne rerum ... noctem

π 35% Aeterne rerum Conditor

π 35% In caelesti hierarchia

π 35% Ad honorem Salvatoris

π 35% Paschale mundo gaudium (In Ascensione)

π 34% Incipit Oratio Jeremiae Prophetae

π 34% O vos aetherei

π 34% Memorare

π 34% Credo (Missa Regia I)

π 34% Vexilla Regis prodeunt

π 34% Stabat Mater speciosa!

π 34% Parce Domine

π 33% Credo Missa Regia

π 33% Ave lumen

π 33% Cohors beata Seraphim

π 33% Quem terra pontus aethera

π 33% Jesu corona Virginum (Tristes erant Tonus)

π 33% Misericordias Domini

π 33% Grande Raymundi

π 32% Tristes erant Apostoli

π 32% Stabat Mater (simple)

π 32% Ave Maria... virgo serena

π 32% Gloria XI

π 32% Te Deum laudamus (tonus solemnis)

π 32% Claro paschali gaudio

π 32% Jod Manum suam misit

π 32% Lustris sex (tonus Pange lingua...Corporis)

π 32% Ave Virgo speciei

π 32% Jam Christus astra ascenderat

π 32% De Lamentatione...Heth

π 32% O vos unanimes

π 32% Qui procedis

π 32% Tantum ergo (cantus VIII)

π 32% Memorare

π 32% Iesu corona celsior

π 32% Iesu corona celsior

π 32% Stephani victoria!

π 32% Festa lux claro

π 32% Regina cΓ¦li

π 31% Venite exsultemus VI*

π 31% Memento, salutis Auctor

π 31% Gloria (Missa Regia I)

π 31% Iesu corona celsior
