Listen to Requiem in D Minor, K. 626: Dies irae (arranged for acapella choir) online. Requiem in D Minor, K. 626: Dies irae (arranged for acapella choir) is an English language song and is sung by Bill Connor and The Cavendish Voices. Requiem in D Minor, K. 626: Dies irae (arranged for acapella choir), from the album A Capella Choir: Arrangements of Classical Masterpieces for Chamber Choir, was released in the year 2012. The duration of the song is 2:09. Download English songs online from JioSaavn.