Understanding CNC Rolling Machines and Laser Welding

Lord Rare Rock on Instagram: "GOING TO CALIFORNIA WITH AN ACHIN IN MY HEART - Led Zeppelin’s ethereal live performance of “Going to California” at Earl’s Court in 1975 remains a testament to their acoustic mastery. The second track on side two of Led Zeppelin IV, following “The Battle of Evermore,” this ethereal ballad is a rare moment in their catalog with no input from John Bonham. Instead, it’s an intimate interplay of strings, Jimmy Page’s guitar, John Paul Jones’ mandolin and Robert Plant’s