Listen to Adagio for Strings op.11 online. Adagio for Strings op.11 is an English language song and is sung by Thomas Bowes, Malmö Opera Orchestra and Joseph Swensen. Adagio for Strings op.11, from the album Walton & Barber: Violin Concertos & Works for Strings, was released in the year 2011. The duration of the song is 8:52. Download English songs online from JioSaavn.