Leonid & Friends is a globally acclaimed, genre-defying 11-piece collective renowned for their astonishingly precise recreations of classic Chicago song, alongside high-energy performances of other rock, pop and jazz-fusion hits from the 1970s. Formed by multi-talented musicians and producer Leonid Vorobyev, the group features elite vocalists and instrumentalists from Russia, Ukraine, Moldova, and beyond-- united by a shared passion for celebrating this iconic era of music. Originally conceived as a studio project in Moscow, Leonid & Friends skyrocketed to international fame when their note-perfect video covers went viral online, earning praise from members of Chicago themselves. What began as YouTube phenomenon has since evolved into a world-class touring act, captivating audiences across North America, Europe, and Asia. With over 500 million combined video views, multiple sold-out U.S. tours, and a devoted global fanbase, the band is beloved worldwide.