Circle O' Fire is an influential band renowned for their unique blend of folk and progressive rock. Their distinctive sound, characterized by intricate guitar riffs and harmonious vocals, was largely shaped by the band's frontman and distinguished guitarist, John Harrison. Their significant contribution to music history is marked by their seminal album, "Eternal Flame," which helped redefine the boundaries of folk-rock genre. The band's artistry and innovative approach to music have left an indelible mark on the subsequent generations of musicians.