Vienna Symphonic Orchestra introduces two new products namely:
Vienna Boys Choir
The world-famous Vienna Boys Choir (“Wiener Sängerknaben”), admired for its unique timbre and purity of tone
Basso Profondo Choir
The Basso Profondo Choir gathers six astounding contrabass singers at Stage A of Synchron Stage Vienna for a mesmerizing, profoundly deep exploration of the lowest range of the human voice.