Kyle Dean Massey sure knows how to keep busy. When the preternaturally talented and charismatic actor/singer isn’t starring in top Broadway musicals like Wicked, Xanadu, Next to Normal and Pippin (in which he played the title character), he can be seen on the small screen (Nashville, The Good Wife). And the big screen (Sex and the City 2). And on nationwide tours with his concert group, The Broadway Tenors. Now Massey is sharing some of his favorite show tunes and stories at Bay Area hotspot Feinstein’s at the Nikko.