The Sitkovetsky Trio – Alexander Sitkovetsky (violin), Wu Qian (piano) and Isang Enders (cello) – has launched a series for BIS focusing on Beethoven's music for piano trio and Vol 1 is just out. It contains Op 1 No 3 and Op 70 No 2 with the small B flat Trio, WoO39 tucked in between them. James Jolly caught up with husband-and-wife Alexander Sitkovetsky and Wu Qian to find out about how the Trio was formed, how they're approaching this Beethoven series and how they're filling their time now that they're under lockdown in their house in London.