It bassicly shows your skill as a cut above the rest... The good thing i find about hardstyle is that you can mix it in or out really quickly and fairly easily to... The Promoter is looking for two things, firstly he is looking forsome that can mix! and 2 he's looking for someone that plays the right tunes.

If you want to see a dj which will leave you totally shell shocked on his mixing technique, go and see Eddie Halliwell, f'ck me can this boy mix... technically the best DJ i've seen in a long time. his tunes thou are poo...