Marin-based electronic music producer Amon Tobin hits another career high Friday when he brings the maximally awesome “ISAM: Live” show to the Greek Theatre in Berkeley, with openers Kronos Quartet. The Greek is huge. Kronos’ reputation is impeccable. And Amon’s hit road show is so massive, venues have trouble getting it in the building. With “ISAM,” Tobin tells an epic in sound — a pounding, fractal, processed, boundary-exploding odyssey that challenges and intrigues. Read More