Take 8-bit gadgets (old computers, handheld games, Nintendos, etc), record those blips and bleeps, and string 'em together to make sweet, sweet music -- and you've got the genre known as bitpop. Or chiptune. Or, simply enough, 8-bit. The bitpop world owes a debt to the original bleepers -- krautrockers Kraftwerk -- and now a collection of artists repay the ...