Peter has sung the following songs on various KISS albums. If I left any out, please let me know.
Black Diamond ~ KISS
Beth~ Destroyer
Mainline~ Hotter than Hell
Strange Ways~ Hotter than Hell
Hard Luck Woman~ Rock and Roll Over
Hooligan~ Love Gun
Nothing to Loose~ KISS
Baby Driver~ Rock and Roll Over
Dirty Livin'~ Dynasty
Getaway~ Dressed to Kill
I Finally Found My Way~ Psycho Circus