Which Russian Composer is the Pyotr Ilyich Tchaikovsky symphonic poem Francesca da Rimini, dedicated to? 
Francesca da Rimini (Tchaikovsky): Pyotr Ilyich Tchaikovsky's symphonic poem Francesca da Rimini: Symphonic Fantasy after Dante, Op. 32, was composed in fewer than three weeks during his visit to Bayreuth in the autumn of 1876.
i don't know