Roy Kelton Orbison was an American singer, songwriter, and guitarist known for his distinctive and powerful voice, complex song structures, and dark, emotional ballads. Orbison's music is mostly in the rock genre and his most successful periods were in the early 1960s and the late 1980s. His music was described by critics as operatic, earning him the nicknames "The Caruso of Rock" and "The Big O". Many of Orbison's songs conveyed vulnerability at a time when most male rock-and-roll performers projected machismo. He performed with minimal motion and in black clothes, matching his dyed black hair and dark sunglasses.

Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century, they were also known as sun cheaters.