Night Ranger is an American rock band formed in San Francisco, California, in 1979. Known for their powerful blend of hard rock and melodic ballads, they gained popularity in the 1980s with hit singles such as "Sister Christian," "Don't Tell Me You Love Me," and "When You Close Your Eyes." The band's founding members, Jack Blades, Kelly Keagy, and Brad Gillis, together with their skilled musicianship, have contributed to their enduring success, continuing to perform and record albums over the decades. Night Ranger's energetic live shows and catchy rock anthems have secured them a lasting legacy in the rock music scene.