Cover art is a type of artwork presented as an illustration or photograph on the outside of a published product such as a book (often on a dust jacket), magazine, newspaper (tabloid), comic book, video game (box art), music album (album art), CD, videotape, DVD, or podcast. The art has a primarily commercial function, for instance to promote the product it is displayed on, but can also have an aesthetic function, and may be artistically connected to the product, such as with art by the creator of the product. Album cover art Album cover art is artwork created for a music album. Notable album cover art includes Pink Floyd's The Dark Side of the Moon, King Crimson's In the Court of the Crimson King, the Beatles' Sgt. Pepper's Lonely Hearts Club Band, Abbey Road and their self-titled "White Album" among others. Albums can have cover art created by the musician, as with Joni Mitchell's Clouds, or by an associated musician, such as Bob Dylan's artwork for the cover of Music from Big Pink, by the Band, Dylan's backup band's first album. Artists known for their album cover art include Alex Steinweiss, an early pioneer in album cover art, Roger Dean, and the Hipgnosis studio. Some album art may cause controversy because of nudity, offending churches, trademark or others. There have been numerous books documenting album cover art, particularly rock and jazz album covers. Steinweiss was an art director and graphic designer who brought custom artwork to record album covers and invented the first packaging for long-playing records. Book cover A book cover is usually made up of images (illustrations, photographs, or a combination of both) and text. It usually includes the book title and author and can also include (but not always) a book tagline or quote. The book cover design is usually designed by a graphic designer or book designer, working in-house at a publisher or freelance. Once the front cover art has been approved, they will then continue to design the layout of the spine (including the book title, author name and publisher imprint logo) and the back cover (usually including a book blurb and sometimes the barcode and publisher logo). Books can be designed as a set of series or as an individual design. Very commonly the same book will be designed with a different cover in different countries to suit the specific audience. For example, a