The All-Stars join the Barbican in “Reverberations: The Influence of Steve Reich,” a weekend celebration of the the great minimalist pioneer. Collaborating with eighth blackbird, Kronos Quartet, Lee Ranaldo of Sonic Youth and more, the All-Stars will perform works by Louis Andriessen, Lukas Ligeti, Steve Marland, Brian Eno, Lee Renaldo, and Reich himself.