Speed up / Do it Do it
200px-gemspeedupcover (1)
Single by GEM
Released January 21, 2013 (Unofficial),, July 26, 2013 (Limited Event)
Genre J-Pop
Recorded 2013
GEM Singles Chronology
Next We're GEM!
2nd Single (2014)

Speed up / Do it Do it is the unofficial first single released by GEM. It was released on Idol Street street-sei CD Idol Street street-sei Nationwide Battle 1st Stage on January 21, 2013. The songs were later rerecorded with the official members chosen in June and released as a limited event single.


  1. Speed up
  2. Do it Do it

Featured Members


GEM promoting the single

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