Prom 68, Royal Albert Hall, review: Yo-Yo Ma's astonishing tour de force
After Andras Schiff’s Goldbergs and Alina Ibragimova’s oeuvre for unaccompanied violin, Yo-Yo Ma set the seal on the 2015 Proms’ Bach extravaganzas with an amazing two-and-a-half-hour performance of the unaccompanied cello suites.