Roy Orbison nicknamed the Big O, was an American singer-songwriter and musician, known for his distinctive, impassioned voice, complex compositions, and dark, emotional ballads. Leading music critics cast fresh light on the career of Roy Orbison.

Janis Joplin rose to fame in the late 1960s and was known for her powerful, blues-inspired vocals. She died of an accidental drug overdose in 1970. Leading music critics cast fresh light on the career of Janis Joplin.