Released on The Byrds' 2011 compilation Complete Album Collection, 'Why' stands as a quintessential example of the group's transition from folk-rock to psychedelic rock. Recorded during the band's peak era, the track showcases the signature Byrd sound, blending harmonious vocal arrangements with the distinctive fuzz guitar tone that defined their later work. The song captures the restless energy of the mid-1960s, reflecting themes of existential questioning and the search for meaning that resonated deeply with the counterculture movement. As part of the band's broader discography, 'Why' exemplifies their ability to evolve their musical identity while maintaining the core melodic sensibilities that made them pioneers of the genre.