Let's make this birthday one to remember.

59 years old (Born on December 10, 1965)

Happy Birthday, J Mascis! May your day be louder than a Dinosaur Jr. guitar solo and more timeless than your legendary riffs. You've shredded through decades, proving that distortion pedals age like fine wine—just like you!

From pioneering indie rock anthems to inspiring generations of musicians with your unmistakable voice and epic solos, you've truly earned the title of guitar hero. Here's hoping this birthday brings you as much joy as fans feel when "Feel the Pain" blasts through their speakers.

Keep rocking, J—because let's face it, no one else makes ear-splitting volume sound quite so effortlessly cool!