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% Te lucis ante terminum (In Pentecoste)

🔍 82% Te lucis ante terminum (In Festo D. N. J. C. Regis)

🔍 74% Te lucis ante terminum (In Festo Pentecostes)

🔍 72% Te lucis ante terminum (Pentecost)

🔍 68% Te lucis ante terminum (In Festo Christi Regis)

🔍 65% Te lucis ante terminum (T. Paschali)

🔍 63% Te lucis ante terminum (in dominicis per annum)

🔍 62% Rerum Deus tenax vigor (In Pentecoste)

🔍 61% Te lucis ante terminum (In Dom. et Minor. Festis per Annum)

🔍 61% Jam lucis orto sidere (In Pentecoste)

🔍 61% Rector potens verax Deus (In Pentecoste)

🔍 58% Te lucis ante terminum (In Sacratis. Cord. Jesu)

🔍 58% Te lucis ante terminum (In Fer. et Fest. Simpl.)

🔍 58% Te lucis ante terminum (In tempore Paschali)

🔍 58% Te lucis ante terminum (Lent)

🔍 57% Te lucis ante terminum (In Tempore Paschali)

🔍 57% Jam lucis orto sidere (In Pentecoste)

🔍 57% Te lucis ante terminum (In Quadragesima)

🔍 56% Te lucis ante terminum (In Epiphania)

🔍 55% Jam Christus astra

🔍 55% Rector potens (In Pentecoste)

🔍 54% Te lucis ante terminum (In Epiphania Domini)

🔍 54% Te lucis ante terminum

🔍 54% Te lucis ante terminum (Passiontide)

🔍 53% Te lucis ante terminum (In Festis et Oct. B. M. V.)

🔍 53% Te lucis ante terminum (In tempore Passionis)

🔍 53% Rerum deus tenax vigor (In Pentecoste)

🔍 53% Vexilla Christus inclyta

🔍 52% Jam lucis orto sidere (In Festo Pentecostes)

🔍 52% Te lucis ante terminum (In Nativitate Domini)

🔍 52% Rerum Deus (In Festo Pentecostes)

🔍 52% Te lucis ante terminum (Temp. Passionis)

🔍 52% Te lucis ante terminum (In Ascensione)

🔍 52% Te lucis ante terminum (In Festis et Oct. B. M. V.)

🔍 52% Te lucis ante terminum (In Nativ. Domini)

🔍 51% Te lucis ante terminum (In Transfiguratione)

🔍 51% Rector potens (In Festo Pentecostes)

🔍 51% Te lucis ante terminum (Septem Dolorum)

🔍 50% Aeterna imago Altissimi

🔍 50% Te lucis ante terminum (In Festo S. Cordis Jesu))

🔍 50% Te lucis ante terminum (In Solemnitatibus)

🔍 49% Te lucis ante terminum (Holy Family)

🔍 49% Te lucis ante terminum (In Adventu)

🔍 49% Te lucis ante terminum (In Festo Christi Regis)

🔍 48% Te lucis ante terminum (In Major. Festis per Annum)

🔍 47% Te lucis ante terminum (In Adventu)

🔍 46% Exsultet caelum (III)

🔍 46% Jam Christus astra

🔍 45% Ad cenam

🔍 45% Te lucis ante terminum (In Tempore Paschali)

🔍 45% Deus tuorum II Cl.

🔍 45% Nunc Sancte nobis Spiritus (In festo D. N. J. C. Regis)

🔍 45% Te lucis ante terminum (In Nativitate Domini)

🔍 45% Te lucis ante terminum (In Tempore Ascensionis)

🔍 44% Te lucis ante terminum (In Adventu)

🔍 44% Te lucis ante terminum (in Festis I classis)

🔍 44% Te lucis ante terminum (In Festo Corporis Christi)

🔍 44% Te lucis ante terminum (In Festis B M V )

🔍 44% Te lucis ante terminum (In Epiphania Domini)

🔍 44% Jam Christus astra

🔍 44% Te lucis ante terminum (In Quadragesima)

🔍 43% Veni Creator Spiritus

🔍 43% Te lucis ante terminum (In Feriis per Annum)

🔍 43% Te lucis ante terminum

🔍 43% Jam Christus astra ascenderat
