Joel wrote, "'Captain Jack' plays with much more power and conviction when a roaring Philadelphia audience sets off a kind of internal explosion and the adrenaline screams through our veins ... When we play 'Captain Jack', we are actually committing an act of pure brutality."
Joel wrote, "'Captain Jack' exudes more force and determination when a fervent Philadelphia audience triggers an intense inner release and adrenaline surges through our bodies ... When we play 'Captain Jack', we are essentially unleashing unbridled ferocity."