Pink Floyd, a legendary British rock band, came into existence in 1965. The original members of the band included Syd Barrett, Nick Mason, Roger Waters, and Richard Wright. Their music, characterized by philosophical lyrics, sonic experimentation, and elaborate live shows, has made them one of the most critically acclaimed and commercially successful groups in popular music history. Pink Floyd's journey began with the psychedelic sound of their debut album The Piper at the Gates of Dawn in 1967, largely crafted by the creative genius of Syd Barrett. However, Barrett's mental health issues led to his departure in 1968, making way for David Gilmour who brought a new direction to the band's music. With Gilmour, Pink Floyd released a series of successful albums including Meddle (1971), The Dark Side of the Moon (1973), Wish You Were Here (1975), Animals (1977), and The Wall (1979). These albums marked a shift from their earlier psychedelic sound to a more progressive rock style, with lyrical themes often centered around societal issues and personal struggles. However, internal conflicts within the group led to the departure of Richard Wright in 1979 and Roger Waters in 1985, leaving Gilmour and Mason to continue as Pink Floyd. Despite these changes, the band managed to maintain their success, releasing several more albums, including A Momentary Lapse of Reason (1987) and The Division Bell (1994). In 2005, the four core members performed together for the last time during the global awareness event, Live 8. Known for their innovative approach to music, their influence on rock music remains profound, and they continue to be celebrated as one of the greatest bands of all time.