Our YouTube series Back to Bach reveals how OBS musicians have returned to the works of JS Bach during lockdown. In this seventh episode, Malcolm Archer (organist, composer, and conductor) explores Bach’s repertoire on his magnificent collection of keyboard instruments. This concert will be a deferred broadcast of a live performance, created for lockdown. This concert is free to all, but if you would like to make a donation to support it, you can do so using the donation box…