The reference is to the Casimir effect, a mysterious force in quantum physics that draws elements together. I see it as a metaphor for the spontaneous energy created by musicians interacting intuitively when playing together. Cause and Effect is a journey through the influence of childhood experiences. The music sometimes reflects a mood, sometimes evokes a half forgotten memory, combining the sensibility of classical music with the instinctive spontaneity of jazz improvisation.
The good news is this recording of Shostakovich's Eleventh Symphony is in the same class as the best ever made. The even better news is it's the start of a projected series of recordings of all the Soviet master's symphonies. Vasily Petrenko has demonstrated before this disc that he is among the most talented of young Russian conductors with superb recordings of Tchaikovsky's Manfred Symphony and of selected ballet suites. But neither of those recordings can compare with this Eleventh. Paired as before with the Royal Liverpool Philharmonic Orchestra, Petrenko turns in a full-scale riot of a performance that is yet tightly controlled and cogently argued. Said to depict the failed revolution of 1905, Shostakovich's Eleventh is not often treated with the respect it deserves, except, of course, by Yevgeny Mravinsky, the greatest of Shostakovich conductors whose two accounts have been deemed the most searing on record. Until now: Petrenko respects the composer's score and his intentions by unleashing a performance of staggering immediacy and violence, a virtuoso performance of immense drama, enormous tragedy, and overwhelming power.