Let's make this birthday one to remember.

66 years old (Born on October 20, 1958)

Happy Birthday, Mark! Whether you're slapping bass strings at warp speed with Level 42 or giving us brilliant solo grooves like "One Man," you prove age is just a level number—and you've definitely reached the legendary Level 42+. Time after time, you've mastered the perfect balance of jazz-funk genius and pop-rock perfection.

From teaching the world that thumbs aren't only for texting, to inspiring countless aspiring musicians to achieve your funky bass lines (and fail hilariously), you're truly timeless. May your birthday be filled with non-stop laughter, rhythmic celebrations, and funkier moments than ever before. Keep slapping proudly!