"2008-03-05Z"^^ . "Sayonara Technopolis"@en . . . . . . . "Sayonara Technopolis" . . "Sayonara Technopolis (\u30B5\u30E8\u30CA\u30E9TECHNOPOLiS, lit. Goodbye/Farewell Technopolis) is the fifth single by the Japanese electronica artist Mitsuki Aira. It was released January 21, 2009.The single was marketed with the tagline \"Electro meets big beat\", and the tracks Sayonara Technopolis and High SD Sneaker (pronounced \"High Speed Dance Sneaker\") are most notably big beat-influenced. Track 6 of the single is a \"Big Beat Crush remix\" of \"High SD Sneaker\"."@en . . . . .