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% Aleph Ego vir videns

🔍 67% Incipit lamentatio (litterae)

🔍 63% De Lamentatione...Heth Misericordiae

🔍 63% Aleph Quomodo obscuratum

🔍 55% Jod Manum suam misit

🔍 49% Vau et egressus est

🔍 48% Incipit lamentatio Jeremiae Prophetae

🔍 48% De Lamentatione...Heth

🔍 48% Lamed Matribus suis dixerunt

🔍 34% Anima Christi III

🔍 34% Credo I.

🔍 32% Incipit Oratio Jeremiae Prophetae

🔍 31% Parce Domine

🔍 31% Stabat Mater (simple)

🔍 30% Lamentationes 5.1 Incipit lamentatio Ieremiae Prophetae

🔍 30% Credo (Missa Regia I)

🔍 30% Laetabundus

🔍 30% Lamentationes 6.2 Daleth. Tetendit

🔍 30% Lamentationes 6.1 De lamentatione Ieremiae Prophetae

🔍 30% Credo Missa Regia

🔍 30% Miserere (Ps 50)

🔍 29% Miserere mei... secundum

🔍 29% Misericordias Domini

🔍 29% Stabat Mater speciosa!

🔍 29% Lamentatio VI

🔍 29% Lamentationes 7.1 De lamentatione

🔍 27% Lamentationes 6.3 Zain. Repulit

🔍 27% Jesu paterni pectoris

🔍 27% Lamentationes 5.3 Zain. Recordata est Ierusalem

🔍 27% Ave verum

🔍 27% Ave verum

🔍 27% Parce Domine

🔍 27% Miserere mei Deus (cantus prior)

🔍 27% Aeterne rerum Conditor (Dox£. Deo Patri)

🔍 27% Aeterne rerum Conditor

🔍 26% Ad honorem Salvatoris

🔍 26% Salvum me fac (Psalmus 68)

🔍 26% Aeterne rerum Conditor

🔍 26% Eia Mater

🔍 26% Aeterne rerum conditor

🔍 26% Ave Regina caelorum

🔍 26% Inviolata

🔍 26% Venite exsultemus VI*

🔍 25% Stabat Mater dolorosa

🔍 25% Deus Deus meus (62)

🔍 25% Ave plena gratiae

🔍 25% Qui procedis

🔍 25% Miserere mei Deus (cantus alter)

🔍 25% O Maria, gratia plena

🔍 25% Aeterne rerum ... noctem

🔍 25% Inviolata

🔍 25% Salvum me fac Deus

🔍 25% Opes decusque regium

🔍 25% Lamentationes 7.3 Teth. Melius fuit

🔍 25% Gloria Missa Regia

🔍 24% Ave Regina caelorum

🔍 24% Lectio Isaiae Prophetae... Haec dicit Dominus

🔍 24% Gloria Missa Regia

🔍 24% Et omnis

🔍 24% Ave Regina caelorum (simple tone)

🔍 24% Adeste fideles

🔍 24% Paschalis admirabilis

🔍 24% Ave Regina caelorum (simple tone)

🔍 24% Respice in me

🔍 24% Regina Caeli
