DJ S.I.N – the man whose real name is Eero Muiste, has been influencing the Estonian music scene for over a decade. S.I.N, who at the moment focuses mainly on drum & bass and dubstep, is also an avid producer. In addition, he has a residency at the popular series of drum & bass events titled Sin City that have continually been voted as the best of its kind since 2005. Besides releasing his own material he also finds time to remix tracks by other local artists, such as Rulers of the Deep, HU? and Galimatias. S.I.N is a real heavyweight of the Estonian drum & bass scene who has performed at all the biggest events, meaning – his set at Rock Summer 25 will be truly world class.