The Ides of March is an American rock band that came to prominence in the 1970s. The band is noted for its fusion of rock and jazz, with a distinctive horn section that sets it apart from many of its contemporaries. The group's most significant hit, "Vehicle," released in 1970, exemplifies their signature style. One notable member is Jim Peterik, who went on to co-found the band Survivor and penned the iconic song "Eye of the Tiger." The Ides of March's contributions have left a lasting mark on the American rock music scene.