Sounds like your PC couldn't handle the RAM processing, haha.
Gotta repost it back up without the spikes, sounding like an old record playing.
Other than that, true quality! Although the rythm you're posting is alright. It just gets an bit repitive overtime. Spice that up in the full version. On the other side, I really liked your intro and outro in this track. Mixing is flawless to my oppinion, also the side-chained part. Nice job!