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% Lamentationes 6.2 Daleth. Tetendit

🔍 68% Lamentationes 6.3 Zain. Repulit

🔍 63% Lamentationes 7.3 Teth. Melius fuit

🔍 60% Lamentationes 6.1 De lamentatione Ieremiae Prophetae

🔍 58% Lamentationes 5.1 Incipit lamentatio Ieremiae Prophetae

🔍 58% Lamentationes 7.1 De lamentatione

🔍 58% Lamentationes 5.2 Daleth. Viae Sion lugent

🔍 57% Lamentationes 5.3 Zain. Recordata est Ierusalem

🔍 53% Lamentationes 7.2 He. Qui vescebantur

🔍 47% Credo I.

🔍 47% Credo (Missa Regia I)

🔍 45% Credo Missa Regia

🔍 41% Incipit Oratio Jeremiae Prophetae

🔍 41% Ad honorem Salvatoris

🔍 41% Jod Manum suam misit

🔍 40% Jesu paterni pectoris

🔍 40% Misericordias Domini

🔍 40% Laetabundus

🔍 38% Vau et egressus est

🔍 38% Credo IV (more ambrosiano)

🔍 38% Parce Domine

🔍 38% De Lamentatione...Heth

🔍 38% Stabat Mater (simple)

🔍 38% Aeterne rerum Conditor (Dox£. Deo Patri)

🔍 37% Aeterne rerum Conditor

🔍 37% Credo I

🔍 37% Aeterne rerum conditor

🔍 37% Credo II

🔍 37% Credo I (forma ordinaria)

🔍 37% O Maria, gratia plena

🔍 36% Stabat Mater dolorosa

🔍 36% Anima Christi III

🔍 36% Credo I

🔍 35% Inviolata

🔍 35% Aeterne rerum Conditor

🔍 35% Stabat Mater speciosa!

🔍 35% Aeterne rerum ... noctem

🔍 35% Gloria Missa Regia

🔍 35% Eva virum

🔍 35% Olim mundo minoratus

🔍 35% Gloria Missa Regia

🔍 35% Passio DNJC secundum Lucam

🔍 34% Passio DNJC secundum Marcum

🔍 34% Lamed Matribus suis dixerunt

🔍 34% Qui procedis

🔍 34% Incipit lamentatio Jeremiae Prophetae

🔍 34% Ave plena gratiae

🔍 34% Adeste fideles

🔍 34% Gloria (Missa Regia I)

🔍 34% Ave Regina caelorum

🔍 34% Credo I

🔍 34% O Salutaris Hostia VI (cantus ad processiones)

🔍 33% Aleph Quomodo obscuratum

🔍 33% Exsultet iam angelica

🔍 33% Ave verum

🔍 33% Ave verum

🔍 33% Inviolata

🔍 33% Domine Jesu Christe

🔍 33% Psalmus 23 1-2 e 7-10

🔍 33% Paschalis admirabilis

🔍 33% Venite exsultemus VI*

🔍 33% Passio Domini nostri Jesu Christi secundum Lucam - ANNO C

🔍 32% Ave Regina caelorum

🔍 32% Et omnis

🔍 32% Credo II
