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1.
The past of technology that has assisted in development to the now times of electronics.

Can also be said in the context of old school electronica music.
"This gameboy is a hardcore piece of "Retro-Electro".

Yeahhhhs, come buddy, lets groove on to the "Retro-Electro" that is "No Limits".
by SquirrelPower January 12, 2009