Sammy Goossens aka Sierra Sam has been active in the electronic music world for more than 15 years . Starting as a party promoter in his home town Liege (Belgium ) , he shortly hit the studio to produce music for labels like Reload , R&S , Rotation , Pure Plastic , Muller , Teknotika . In the past ,Sammy was also the co producer for other artists like Suburban Knight ( UR , Peacefrog) or Bloody Mary ( Contexterrior)