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% Jesu corona Virginum (Tristes erant Tonus)

🔍 88% Jesu corona Virginum (In Tempore Paschali)

🔍 87% Jesu corona Virginum (In Tempore Ascensionis)

🔍 78% Fortem virili (Tristes erant tonus)

🔍 75% Tristes erant Apostoli

🔍 72% Paschale mundo gaudium

🔍 72% Deus tuorum militum (Tempore Paschali)

🔍 70% Deus tuorum militum (In Ascensione)

🔍 70% Paschale mundo gaudium (In Ascensione)

🔍 70% Invicte Martyr unicum (Temp. Pasch.)

🔍 70% Rex gloriose Martyrum (Tempore Paschali)

🔍 69% Claro paschali gaudio

🔍 69% Tristes erant Apostoli

🔍 69% Dum nocte pulsa Lucifer

🔍 68% Invicte Martyr unicum (In Ascensione)

🔍 68% Salve virilis pectoris (in Tempore Paschali)

🔍 67% Jesu Redemptor omnium (T. Paschali)

🔍 67% Rex gloriose Martyrum (In Ascensione)

🔍 66% Dum Nocte Pulsa

🔍 66% Martyr Dei Venantius

🔍 65% Maiole consors procerum

🔍 62% Triumphat mundi principem (in Tempore Paschali)

🔍 62% Summi sacerdos Numinis (in Tempore Paschali)

🔍 59% Tristes erant Apostoli

🔍 58% Tristes erant Apostoli

🔍 56% Tristes erant Apostoli (In Ascensione)

🔍 55% Jesu corona Virginum (Alter Tonus)

🔍 53% Martyr Dei Venantius

🔍 52% Exsultet caelum (II)

🔍 52% Athleta Christi nobilis

🔍 50% Deus tuorum II Cl.

🔍 48% Jesu corona virginum

🔍 48% Jesu corona

🔍 48% Jesu Corona Virginum alter tonus

🔍 46% Iesu corona virginum

🔍 46% Jesu corona virginum (I)

🔍 45% Jucunda Patrum

🔍 45% Jesu corona Virginum

🔍 44% Chorus novae Ierusalem

🔍 43% Iesu corona virginum

🔍 41% Jesu corona virginum (In Tempore Paschali)

🔍 39% Iesu corona virginum

🔍 36% Certum tenentes (In festis)

🔍 36% Ternis horarum (In festis)

🔍 36% Jam lucis orto sidere (Festis Majoribus)

🔍 36% Quicumque Christum quaeritis

🔍 35% Sponso sponsa!

🔍 35% Gloria XI

🔍 34% Te Deum laudamus (tonus solemnis)

🔍 34% Audi benigne

🔍 34% Angularis

🔍 34% Dicamus laudes (In festis)

🔍 34% Adeste sancti

🔍 33% Summi Parentis Filio

🔍 33% Salvete Christi vulnera

🔍 33% Gloria I

🔍 33% Crux fidelis

🔍 33% Ave maris stella (another chant) (2)

🔍 33% O vos aetherei

🔍 33% Mente jucunda

🔍 33% Laetabundus (1950 version)

🔍 33% Jesu Redemptor (I)

🔍 32% Te Deum (tonus solemnis)

🔍 32% Laetabundus (1985 version)

🔍 32% Te lucis ante terminum (In Transfiguratione)
