I am totally loving the work of London-based illustrator Dan Mumford. I first spotted his work on the album cover of Homesick by A Day to Remember, checked out his website and was blown away by some of the coolest work ever. On his website he mentions how he creates his work:
With pencils, pens, and the wonders of photoshop. All my work is either hand rendered or created with the use of a tablet.Amazing!