[Intro] Swinging horns, a rat-a-tat-tat (tat-tat) Jiving cats, it's Wilson's 21st at that (21st) Cooler than cool, with a rhythm so tight Gonna celebrate with a bebop all night [Verse] Wilson's strutting in, with a cat's cool grace Hippest dude in the joint, no need to trace (no need) The band's cooking, the joint's jumping too It's Wilson's birthday, and we're all here for the bebop blues [Bridge] Cutting the cake, raising a toast To the man of the hour, the one we love most (love most) Sax wailing, piano keys on fire Wilson's 21st, a night to inspire [Chorus] Happy birthday Wilson, let's swing all night (swing all night) Bebop beats under the moon's shining light (shining light) Fill the air with scat and joy Wilson's 21st, let's enjoy, boy! [Outro] As the night rolls on, the notes they fly Wilson's Bebop Bash, we're never gonna die (never die) [Ending] (Horns fading out...)