Let's make this birthday one to remember.

81 years old (Born on April 15, 1944)

Hey Dave, rumor has it someone's knocking once again—this time it's your birthday! Just hope you don't mind the noise. Honestly, after rocking our playlists with timeless classics like "I Hear You Knocking," you've earned a birthday bash loud enough to rival any encore moment of yours.

Through all these years, your guitar riffs and catchy rhythms have stayed as vibrant—and permanently stuck in our heads—as ever. Your hits from the 80s still make us dance shamelessly around kitchens worldwide. Happy Birthday to the ultimate rock-and-roll hero whose youthful spirit proves that age is nothing but another great record waiting to drop!