Japanese food is famously colorful, and people often pack creative, artful lunches for their kids and spouses. The Jacket Lunch Box blog belongs to a designer/DJ/food enthusiast who likes to make American album covers out of food. Here's a replica of Public Enemy's Muse Sick-N-Hour Mess Age, made of seaweed, fish cakes, sour plum, and rice.
Weezer's Green Album is made with cabbage, seaweed, ham, fish cakes, paprika, and rice.
The Jacket Lunch Box blog (in Japanese)