Glasgow Underground launches a new mix compilation series in May with the release of Optimo:The Underground Sound of Glasgow mixed by Optimo�s JD Twitch. Each installment of The Underground Sound of� will see a DJ focus on his or her home city, compiling mixing and collection of music from said city. Keith McIvor, aka JD Twitch is a name synonymous with quality and eclecticism in modern electronic music and his Optimo project alongside Jonnie Wilkes is no different. The duo�s Optimo (E!pacio) club night, which ran from 1997 to 2010 on Sundays in Glasgow�s Sub Club, is the stuff of legend. McIvor had previously been an electro, rock and punk funk DJ as well as promoter of Pure, a techno night that dominated Glasgow�s clubbing landscare for ten years, until by his own admission, seamless mixing and �obvious, easy and predictable� musical selections wore thing with him � planting the Optimo seed. This 12� features 5 of the rarer tracks from the mix.