A-Ton is a new label from Berlin heavyweights Ostgut Ton, designed to focus on "ambient, archive and alternative music". They've pulled off something of a coup for this debut release, persuading British techno legend Luke Slater to open up the archives of his '90s intelligent techno project, The 7th Plain. Chronicles I boasts a mixture of previously released and unheard material, which moves from glistening, outer-space ambience (the near perfect "Boundaries", "Grace"), to fizzing Motor City techno ("T-Funk Statues"), via intergalactic intelligent techno, dusty downtempo grooves (the jazzy hip-hop rhythms and ambient electronics of "Slip 7 Sideways"), and melodious IDM.