Paul Stanley

Kiss returned to the stage after being forced to cancel three farewell concerts.

Singer apologizes to fans as he battles a serious case of the flu.

And why he thinks they're great.

He "can't really see that happening," despite fan interest.

"Somebody sitting at home critiquing the set list is absurd."

They're opening on the road for KISS this year.

He says he doesn’t want to "mar the celebration" of farewell tour by bringing back Ace Frehley and Peter Criss.

See the full photo gallery.

Records by current and former members of "the hottest band in the land."

Let him explain.

The KISS rocker is now a Swiftie.

'They were building on what they’d done before, moving forward.'