Former Kiss bandmates slay Free cover in first clip together in 18 years
Guitarist postpones Poughkeepsie, New York concert in order to return home and "recuperate"
Cover of Free's "Fire and Water" will appear on former Kiss guitarist's covers album, 'Origins Vol. 1'
"In retrospect, it was the right decision," singer-bassist says
Kiss and Guns N' Roses guitarists team for 'Origins Vol. 1'
Kiss guitarist is releasing his new covers collection, 'Origins, Volume 1', which features a guest appearance by Paul Stanley
Kiss singer-bassist also recalls early recording of "Christine Sixteen" that could be included in upcoming box set
As rock masterpiece turns 40, original lineup looks back with producer Bob Ezrin
'Origins Vol. 1' also features appearances by Pearl Jam's Mike McCready, Slash, Lita Ford and more
Warrant, Romantics also announced as part of two-day festival's initial line-up
Former Kiss guitarist played his 1978 hit with the show's versatile house band on 'Jimmy Fallon'
The former Kiss guitarist's new solo album, 'Space Invader,' is due out July 8th
Former Kiss guitarist collaborates with artist Ken Kelly for first time in 35 years
Former Kiss guitarist reveals how things really went down at the 2014 Rock and Roll Hall of Fame