O Magnum Mysterium Arr. by Javier Busto Conducted by: Septo Adi Kristanto Simanjuntak, S.Pd. Sacred Category - The 1st Provence International Choir Competition in Bandol, Provence, France 2022

Alleluia Arranged by Romuald Twardowski Conducted by Septo Adi Kristanto Simanjuntak Mixed Choir Category – The 14th International Warsaw Choir Festival 2019 "Varsovia Cantat", Warsaw, Poland

Tardigadingdangdo Arranged by Budi Susanto Y. Conducted by Septo Adi Kristanto Simanjuntak Mixed Choir Category – The 14th International Warsaw Choir Festival 2019 "Varsovia Cantat", Warsaw, Poland Follow us on : Instagram : https://www.instagram.c...

At concert "Flying in Harmoni" (mupel Jakbar) 23rd of August 2014

At concert "Flying in Harmoni" (mupel Jakbar) 23rd of August 2014