"Heavy Duty" EP was constructed and produced by Kurt Knaibul and Hans Oetker.Their inspiration for producing trance was kick started by the Goa parties of the mid/late 90s. Their first release was the ‘Loud Linguistics’ EP on Antiscarp records in 2008. After the release Kurt Knaibul was recruited to group, thus went on to produce "Audio Jackal" EP in 2011 and "From Hell" EP in 2012. They also released compilation tracks on Random Records(ES) and Psymply Psychedelic
(US).The project kept them busy through 2013 producing more top notch party tracks such as ‘Saikodriver’ and ‘Helinda’.Therefore "Heavy Duty" includes five new, professionally mastered tracks,total playing time 32:37.