(Harmonica) Listen up, my friends Won't you lend an ear? Tell you 'bout the biggest steam engine in the world Ah, 600 tons of iron-loving fun Rolls down the tracks like a huge leviathan Big Boy Big Boy Hear the power & the rumble of the big, Big Boy Big Boy Big Boy Throttle up the always tough big, Big Boy 'Bout 6,000 horses maybe even more Wheel configuration: 4-8-8-4 There's never been a bigger engine on the UP line When I think about it, I get shivers up my spine Big Boy Big Boy Full head of steam, looking mean big, Big Boy Big Boy Big Boy The steepest grade will never sway a big, Big Boy (Harmonica) You've heard about Elijah called "Fire from the Sky" Moses made the Red Sea split from side to side Ah, the walls of Jericho came tumbling down with a crash Now, you know about those "Titans of the Wasatch" Big Boy Big Boy Ah, nothing can compare to the big, Big Boy Big Boy Big Boy Awesome strength & might of the big, Big Boy There ain't nothing quite like the big, Big Boy I wanna take a ride on a big, Big Boy (Harmonica) (Train sounds)