Read this on EnjoyTheMusic.com and thought it was interesting:

Legendary rock bank Pink Floyd has won a lawsuit against recording label EMI over online sales of their music.

A British court has ruled that Pink Floyd's songs can not be unbundled from their albums due to artistic creation and the fact their music tends to be conceptual. As such, online music stores including iTiunes can not sell single songs without the band's permission. Since Pink Flody's songs seamlessly go from one to the other, this aided in the court's ruling. EMI was claiming while this is true and per their contract applies to physical media, it did not apply to online sales. The judge ruled that EMI is "not entitled to exploit recordings by online distribution or by any other means other than the complete original album without Pink Floyd's consent."