Crónica - Unlimited releases

Crónica does great job producing propper releases and supporting multimedia experimental art projects. They also have the Unlimited releases series with many albums, samplers and works for free and some to buy.

http://www.cronicaelectronica.org/?p=unlimited

"Crónica is a media-label based in Porto, Portugal, Europe. With a strong emphasis towards electronic and experimental music and its intertwining with all forms of time-based audiovisual media, Crónica embraces the digital domain and its explorers, as the perfect context for the flowing of data and for processes that enable the maximization of a full intermedia experience."