Double vinyl LP pressing including download. 2012 album from the former Red Hot Chili Peppers guitarist. After a nearly three year hiatus, John Frusciante returns with PBX Funicular Intaglio Zone, a full length album that marks the former RHCP guitarists foray into the world of electronic music. Produced, engineered and performed by Frusciante himself, PBX blends Frusciante's well known songwriting prowess with his newfound love for electronic music.