"It was four of us, but i don’t think it had been as Led Zeppelin as it might've been," Plant mentioned of Zeppelin's eighth and closing studio album. Tax complications forced them to decamp to Sweden, the place they recorded at Abba's Polar Studios. As for the “rarity” in https://ledzeppelingoldrecords97406.blogrelation.com/32649933/detailed-notes-on-led-zeppelin-gold-records