Mikey Jay-Heath is superb as Tom Thumb and his big number, Bigger Isn’t Better, is wonderful in every way. Landi Oshinowa displays great vocal chops, twice. Her Joyce Heth number, Thank God I’m Old, is vocally aglow and her second Act number, Black and White, is a solid jazz/blues number. There are some terrific cameos from Nick Butcher and Edward Wade, both of whom are accomplished triple-threats with bright futures. But this is not Barnum at its best.