With above one million tracks on dance, electronic music of various genres and techno Juno Download is one of the most comprehensive sites for this kind of music. Whereas exceptionally not a free music site, it should be of interest to fans because of various information including several kind of charts, information about weekly and even daily new releases. Furthermore there is a special rubric about new genres. Juno Download is the online presence of Juno Records, a store in London, which covers about 1500 new releases every week. To your listening pleasure previews are available.
Similar services are available at electronic and techno music.