drumloop    — http://www.freesound.org/people/djduppy/sounds/23564/ (CC BY 3.0)
keyboard    — http://www.freesound.org/people/DSPena/sounds/167155/ (CC0 1.0)
mouse click — http://www.freesound.org/people/THE_bizniss/sounds/39562/ (CC BY 3.0)
intro synth — http://www.freesound.org/people/Flick3r/sounds/45610/ (CC BY 3.0)
jahzzar*    — http://freemusicarchive.org/music/Jahzzar/Tumbling_Dishes_Like_Old-Mans_Wishes/ (CC BY SA 3.0)
              http://freemusicarchive.org/music/Jahzzar/RawDub (CC BY SA 3.0)

