Love it!

I have no idea of the source of the audio clip, so i'm not sure if it's famous or not, but i really enjoyed it never the less. The echoey synth at the start is great, and the melody it plays is really catchy and full of life. The part that starts at 0:29 is slightly slower and more repetitive, with a more anticipatory feel than the excitement of the previous section. The song's structure isn't particularly exciting, but it creates a great atmosphere that keeps me gripped throughout. I especially enjoyed the piano that enters at the end. So the only real thing i'd criticise is the structure, good stuff!