Let's make this birthday one to remember.

69 years old (Born on March 02, 1956)

Happy Birthday, Mark Evans! You've rocked the bass lines that shook us all night long—literally. From laying down thunderous grooves on classics like "T.N.T." and "Dirty Deeds Done Dirt Cheap," to electrifying our ears with your legendary riffs on "Let There Be Rock," you've proven that bassists don't just keep rhythm—they ignite it.

Here's hoping your birthday is louder than an AC/DC encore and smoother than your iconic performance on "'74 Jailbreak." May you continue to rock life's stage with the same timeless energy and rebellious spirit you've always shown. Cheers to another year of high voltage adventures!