@pontcanna: with photography it's all about timing. One can be hotter than hell, but time it "off" and one can look like yesterday's special warmed up twice.
To me, that pic is full of intensity.
And I agree with lovethemack: Ann Wilson's vocal chords are killer!

Ms Wilson is a phenomenal singer still.Would love to see Heart live.Saw Chrissie Hynde last year, from a band that formed in '78 she still could belt em out as well.
Great artists for sure.

No less flattering photo of Serena is known to exist. There's a certain Ann Wilson quality to this that is unsettling...