Originally formed in 1973 by producer Jeff Lane, the band underwent several name changes—from the King Davis House Rockers to Madison Street Express—before finally settling on B.T. Express. The "B.T." stood for , a nod to their roots and the relentless, driving rhythm that defined their music.

Released as the follow-up to their debut smash "Do It ('Til You're Satisfied)," the single was a high-concept instrumental track that literally and figuratively moved like a train.

In the early 1970s, a new sound began rumbling through the streets of Brooklyn—a heavy, rhythmic blend of funk and burgeoning disco that would eventually be known as the "Brooklyn Sound". At the center of this movement was , a group that transformed the gritty energy of New York transit into dancefloor gold with their 1974 masterpiece, "Express" . The Birth of the Brooklyn Transit Express

The band's heavy, bass-driven grooves left a permanent mark on music history, serving as a foundational blueprint for hip-hop. Their tracks have been sampled by legendary artists including . Whether it's the raw energy of their live performances on The Midnight Special or the synchronized moves of the Soul Train dancers to their beat, "Express" remains a definitive anthem of the 1970s funk era.