Refined Format front-man A.P. is back with the fifth installment, which features his original track 'This Sound' as well the awesome BassTi M and Sopik on remix-duties. The original, as we're accustomed to from A.P. is a pounding techno-beast. Filtering into a 909 snaredrum-filled breakdown, the drop is sure to cause a riot on the dance-floor. BassTi M's rework also features the 909 prominently, with a hard-hitting snare and a clap-filled break which sweeps up to a clean and banging drop. Last but definitely not least is Sopik who delivers a more straight-forward take on the track which builds up effectively and makes excellent use of the vocal. Outstanding.