"It had been 4 of us, but i don’t think it had been as Led Zeppelin as it would've been," Plant explained of Zeppelin's eighth and closing studio album. Tax problems pressured them to decamp to Sweden, wherever they recorded at Abba's Polar Studios. Im sitting in this article https://ledzeppelingoldrecorddisp87530.wizzardsblog.com/26781268/the-fact-about-led-zeppelin-gold-records-that-no-one-is-suggesting