This document contains summaries of two album cover posters: 1) The 10cc poster suggests their music is more meaningful than pop music and will make the listener more enlightened. Bright colors and bizarre imagery grab attention and identify the band as glam rock. 2) The David Bowie poster uses bold white font on black to stand out. It suggests his music is timeless and superior to keep listeners' money valuable. Black and white colors and leather jacket give him a cool, rebellious rock image. The poster presents his music and image as unique and trendy to attract fashion-focused audiences.