Collage In music, with the advances on recording technology, avant-garde artists started experimenting with cutting and pasting since the middle of the twentieth century. In the 1960s, George Martin created collages of recordings while producing the records of The Beatles. In 1967 pop artist Peter Blake made the collage for the cover of the Beatles seminal album "Sgt. Pepper's Lonely Hearts Club Band". In the 1970s and 1980s, the likes of Christian Marclay and the group Negativland reappropriated old audio in new ways. By the 1990s and 2000s, with the popularity of the sampler, it became apparent that "musical collages" had
Greatest Hits Volume 1 (Beatles album) original 1965 stereo mixes of "I Want To Hold Your Hand" rather than the new stereo mixes created for the late-1966 compilation album "A Collection of Beatles Oldies". The mono editions of the album feature fold-down mono mixes, with only "She Loves You" and "I'll Get You" appearing in true mono, due to the unavailability of stereo mixes at the time of the compilation. The cover art was borrowed from the U.S. Beatles album, "Beatles IV" with the back cover using elements from the German album "The Beatles Beat". The mono version of Greatest Hits Volume 1 was released in