The style for the deliverables are based on the musicians' albums combined together. The first musician called Oh Land and second one is Florence & The Machine, both used photography for their album cover. Then, Kate Nash used illustration on her album cover. Lastly, Lykke Li who used vintage and washed out color for her album cover. So, that is how my design goes.
(The drawings at the posters are based on the lyrics of each singers' song)