Sine wave (2013/05/01, 21:59)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130501-2159/

Sine wave (2013/05/01, 23:43)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130501-2343/

Sine wave (2013/05/02, 1:00)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130502-100/

Sine wave (2013/05/02, 1:22)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130502-122/

Sine wave (2013/05/02, 1:44)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130502-144/

Sine wave (2013/05/02, 2:07)
http://www.mixcloud.com/Qwertyupoiu/sine-wave-20130502-207/