It may not be the city's most prestigious orchestra, but conductor Andreas Wittmann will be performing two of the gay star composer's greatest hits from Russia: Tchaikovsky's “Romeo and Juliet” fantasy overture and his Symphony No. 5 in E minor. This will be accompanied by Henryk Wieniawski's violin concerto. The whole thing is billed as a “Romantic Concert for Women's Day,” which is somewhat surprising given the soloists and the program.