Let's make this birthday one to remember.

78 years old (Born on September 04, 1946)

Happy Birthday, Gary Duncan! From your electrifying riffs with Quicksilver Messenger Service to those unforgettable grooves in The Brogues, you've always rocked our world. Your guitar solos have aged better than fine wine—though we're still trying to figure out how you made psychedelic rock look so effortlessly cool.

Here's hoping this birthday hits all the right notes and brings as much joy as your legendary performances brought us over the years. Keep shredding through life like it's one endless encore—we'll be cheering from front row seats (or at least pretending we scored backstage passes). Rock on forever, Gary!