Sähkö catalogue number by hand ref ers to Ø's Röntgen/Kv anti EPs? recording sessions in the early 1990s. But still: This work?s energy , processes and ideas easily compete with any minimal techno/house release. Few artist are able to apply the inner grammatics of their musical language as Mika Vainio does. His ultra precise and clean sound design became the sy nonym f or the Sound of Sähkö. Where some tracks rev eal musical roots of early electronic music of 1960s, others compare closely to late 1980s Chicago minimal acid music ? yet another timeless masterpiece by Vainio.