For their tenth release Viper has pulled in a lethal 12' from Sigma. Following the massive releases of 'All Blue & El Presidente' on Bingo and last years 'Masai' & 'Livewire' On Charge Recordings which set them on the road to success, Viper has selected two prime cuts of Drum & Bass Beef. Kicking off on the A-side with 'Hi top' and Sigma show us exactly why their name is regarded as one of the hottest new D&B acts of recent times. Flip to 'Dawn Alarm' for a more grimey affair showing Sigma's talent not to be regarded as one trick pony's.