On Friday night, the San Francisco Symphony offered up a unique program as part of its 6.5 series: a chance to observe three of the Symphony’s staff conductors — Benjamin Shwartz, Ragnar Bohlin, and James Gaffigan — conducting back to back. At the start of the evening, Shwartz, the orchestra’s resident conductor and director of the SFS Youth Orchestra, jokingly dubbed the program a “tag team” concert. But while there were many instances of high-level musicmaking over the course of the evening, the team was occasionally on different pages of the playbook.
As in all 6.5 series concerts, Friday night's included commentary delivered from the podium, allowing the audience to hear all three conductors speak, as well as see them conduct. Shwartz, who began the program, spoke affably and enlighteningly about the work he was conducting, Mark-Anthony Turnage’s Three Asteroids: The Torino Scale, Juno, Ceres. Starting with general comments on how the piece was commissioned, he moved on to lucid descriptions of the work’s three movements, using the orchestra to provide musical examples.
Friday was the United States premiere of Three Asteroids (although the third movement, Ceres, was previously performed by Robert Spano and the Boston Symphony). But it should not be the last time Turnage’s work is performed by the orchestra. Three Asteroids is a welcome addition to the orchestral literature, with engaging cross-rhythms, masterful interweaving lines of orchestration, and a clear overall shape.
Unfortunately, though, the Symphony’s performance of the work fell flat. Despite Shwartz’s energetic conducting style, there were many problems of ensemble, especially in the first movement, which features a repeated syncopated figure in the horns and divided cellos. Furthermore, the orchestra seemed to hold back in terms of dynamics, frequently ignoring the many ff and fff markings that can be found throughout the score.