Slash Contributes to ‘Phineas & Ferb’ Soundtrack, Calls Series His ‘Guilty Pleasure’Slash Contributes to ‘Phineas & Ferb’ Soundtrack, Calls Series His ‘Guilty Pleasure’Slash loves the kids...and the kids TV Shows. After the jump find out what Slash's guilty pleasure is on The Disney Channel.Gaylord FockerGaylord Focker