Tom Keifer

The rockers are hitting the road again in support of last year's 'Leopard Skin.'

The former Cinderella frontman hits the road in May with support from L.A. Guns, John Corabi, Buckcherry and others.

Joint trek runs from late August through early October.

He says it was "worth getting frostbite."

"Voice trainer to the stars" worked with Chris Cornell, Myles Kennedy and more.

Guitarist celebrates music of Cream, Rolling Stones, AC/DC and others.