Franky has been a staple in the rock world since 2008 when he held the role of Vocalist/guitarist in Scars on Broadwayalongside System of A Down members Daron Malakian and John Dolmayan. People took notice of more than just his guitar playing however and he was quickly recruited to be lead singer of finish metal band Apocalyptica For the Shadowmaker album and tour.

FXP finds Perez backed by Christian Brady on guitar (HELLYEAH), Doc Ellis on bass (The Cult) & Corky Gainsford on drums (Otherwise, Code Red Riot).