"Imagine" The World's Most Expensive Piano

Perhaps one of the most revered musical instruments in the world (other than Clapton's sweet black Strat, "Blackie") has trumped the previous 'most expensive' piano in the world. One of the most elaborate, painstakingly detailed pieces of hand-craftsmanship - the Steinway "Alma-Tadema" has been outshined by one of the company's most unadorned - the "Model Z". But, much like Blackie, it's the instrument's celebrity owner that actually makes the difference.

The piano on which "Imagine" was written, John Lennon's 1970 Steinway was auctioned off in London to George Michael for £1.45 million (about $2.1 million), who proceeded to use it to record bits of his last album before returning it to in the Beatles Museum in Liverpool because, as he so generously supposed, "the piano was not the type of thing that should be in storage somewhere or being protected, it should be seen by people."