The 78s 

Jake Caldwell and Marc Harris are The 78s—a powerhouse duo blending seasoned musicianship with raw, road-worn soul. The two first crossed paths while touring with country great Lee Roy Parnell, bonding over backstage stories and a shared Florida zip code. What started as friendship quickly turned into musical chemistry—and The 78s were born.  

With Caldwell’s soaring vocals, multi-instrumental firepower, and high-octane energy, paired with Harris’s smooth baritone and guitar finesse, their live shows are nothing short of electric. Whether Jake’s seamlessly layering guitar, bass, and drums on stage or Marc’s channeling his Rockabilly roots, The 78s deliver a sound that’s tight, timeless, and deeply authentic.  

Between them, they’ve toured with hitmakers like Phil Vassar, John Berry, Lee Roy Parnel and other country legends, playing iconic stages from The Grand Ole Opry to The Fillmore West. Catch them live—and see why The 78s are quickly becoming one of Florida’s most exciting rising duos.