Let's make this birthday one to remember.

61 years old (Born on July 27, 1963)

Happy Birthday, Karl Mueller! You're the bass-thumping heartbeat behind Soul Asylum's unforgettable sound. From laying down grooves that made "Runaway Train" an anthem, to harmonizing vocals that gave depth and soul to every track—you've always kept the rhythm steady and our spirits high.

Here's hoping your birthday rocks as hard as your legendary bass lines. May you celebrate with all the energy of a sold-out show and enjoy cake sweeter than topping charts worldwide. Keep on grooving, Karl—your timeless talent continues to inspire fans old and new alike. Cheers to another year of music, laughter, and endless encores!