A look at some music posters

Here are are a few tour posters I found on the internet for the artists Beyonce, Coldplay and Lady Gaga. These are three global superstars so I thought I would take some ideas from them when I come to create my Ed Sheeran poster. I want it to be very simple, like the Coldplay one but I want it to stand out. I am going to use a lot of green to show the fans their will be a lot of songs from his new album 'X'.