Basso Profondo & Vienna Boys Choirs from VSL
VSL's latest releases capture two choral ensembles: the Vienna Boys Choir, and the Basso Profondo Choir, a group of six contrabass singers with a range that extends down to A1.
Bear Mccreary Basso Profondo Vienna Symphonic Library Basso Profondo Choir Vienna Synchron Stage Vienna Boys Amazon Prime
Source: soundonsound.com