Flat UI for iPhone.
Blue and White Square Design
Flat Mobile App Music Player
Beautiful examples of flat icons design by @christianvasile on @Designmodo
Twitter #Music App | Cool Material
3D Flat Icons by Blues design, via Behance
Chat list including Group chat
Five Incredible Free UI Psd Kits for Webdesigners http://www.byteswire.com/free-ui-psd-kits/
Love the cover art for Quiet Company's new album "We are all where we belong". Couldn't find the original illustrator though.