Pink Floyd, a legendary British rock band, is considered one of the most successful bands of all time, selling over 250 million records worldwide, alongside the Beatles, the Rolling Stones, and Led Zeppelin. Formed in the mid-1960s by the genius Syd Barrett, the band later expanded with Roger Waters, David Gilmour, Richard Wright, and Nick Mason, pioneering a new musical genre known as progressive rock. Their 1973 album, "The Dark Side of the Moon," reached number one in the US and remained on the charts for 15 years. They went on to produce numerous other masterpieces, including "Lucy" and "The Wall." Known for their philosophical poetry and innovative soundstages, Pink Floyd's creativity, which embodied the fusion of music and art, continues to influence artists worldwide even half a century later.

Born in 1949, Gainsbourg is a producer and director who has been active since the early 1970s in a wide range of genres, including music, film, art, and theater, focusing on the theme of media interaction. His fields range from rock, jazz, classical music, film music, art, stage design, and urban development, and he is also popular as a music critic and essayist for his unique perspective. His numerous books include "The Shangri-La Prophecy," "A Week with Serge Gainsbourg," "TOKYO 1969," "The Liner Notes," "CONVERSATION PEACE: 10 Conversations on Rock 'n' Roll," and "I Stand Alone."