Heat-advisory warning notwithstanding, Genesius Guild's staging of Prometheus Bound in Rock Island’s Lincoln Park was an experience not to be missed. As with most Greek tragedies, there is a moral dilemma that can give audiences insight into their lives, and director Michael Callahan staged a meaningful production that remains relevant 2,500 years after it was was written. (Who would have guessed we’d still be battling tyrants?)