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% Surrexit Dominus vere (Resp. Br.)

🔍 85% Surrexit Dominus vere (Resp. Br.)

🔍 74% Surrexit Dominus vere

🔍 71% Surrexit Dominus de sepulchro (Resp. Br.)

🔍 70% Amavit eum Dominus (Resp. Br. T.P.)

🔍 70% Surrexit Dominus de sepulchro (Resp. Br.)

🔍 70% Ave Maria (R. Br. T.P.)

🔍 68% Surrexit Dominus vere

🔍 68% Angelus Domini nuntiavit (Resp. Br. T.P.)

🔍 67% Gloriosus apparuisti

🔍 66% Gloria et honore...allel.

🔍 64% Surrexit Dominus

🔍 63% Verbum caro factum est

🔍 61% Audi filia et vide (Resp. Br. T.P.)

🔍 61% Amplificatus est (T.P.)

🔍 60% Alleluia

🔍 60% Alleluia (T.P. in II nocturno)

🔍 60% Alleluia (T.P. ad Laudes)

🔍 60% Alleluia. (Sund. P. T. at Lauds I)

🔍 60% Alleluia (T.P. ad Vesperas)

🔍 59% Alleluia Lapis revolutus

🔍 59% Alleluia (T.P. in III nocturno)

🔍 59% Alleluia (mode 8)

🔍 59% Alleluia (mode 8)

🔍 58% Alleluia (T.P. in I nocturno)

🔍 58% Alleluia (T.P. ad Nonam)

🔍 58% In manus tuas Domine (Tempore Paschali)

🔍 57% Lux perpetua (T.P.)

🔍 57% Christe Fili Dei vivi (Tempore Paschali)

🔍 56% Puer natus in Bethlehem

🔍 56% Christe Fili Dei (Paschal Time)

🔍 55% Surrexit Dominus de sepulcro

🔍 55% Ave Maria (Resp. br. in T.P.))

🔍 55% Adjutorium nostrum

🔍 55% Alleluia (T.P. ad Tertiam)

🔍 54% Alleluia (T.P. Feria II ad Vesperas)

🔍 54% Resurrexit

🔍 54% Surrexit Dominus vere (Resp. Br.)

🔍 54% Surrexit Dominus vere (Resp. Br. tonus solemnis)

🔍 54% Bellabunt adversum te (T.P.)

🔍 54% Ave Maria (R. Br. T.P.)

🔍 53% Gustate et videte

🔍 53% Alleluia (ant.)

🔍 53% Alleluia (ant.)

🔍 53% Verbum caro factum est

🔍 52% In manus tuas (tempore Paschali)

🔍 52% Alleluia (Feria secunda ad primam)

🔍 52% Surrexit Dominus de sepulcro

🔍 52% Alleluia Omnes Gentes

🔍 51% Ascendit Deus

🔍 51% Omnes Gentes

🔍 51% Omnes de Saba

🔍 51% Verbum caro factum est

🔍 50% Alleluia

🔍 50% Meritis et precibus (In Paschal Time)

🔍 50% Alleluia (Per Hebdomadam ad Nonam T.P.)

🔍 50% Surrexit... de sepulcro

🔍 50% Alleluia (Sund. T.P. at Terce)

🔍 49% Alleluia (Feria Secunda ad Sextam T.P.)

🔍 49% Alleluia Fer. V T.P. I

🔍 49% Alleluia. (Friday P. T. at Lauds II)

🔍 48% Salus et gloria et virtus (VIII)

🔍 48% Alleluia (Dominica per Annum ad Laudes)

🔍 48% Alleluia (T.P. ad Sextam)

🔍 48% Amavit eum Dominus (TP)
