Corewatch is a free 'net label' for electronic music to be released as mp3 or similar formats through the Internet. That means it provides music from various different musicians from around the globe which is free for you to download, listen and use as long as there is no profit making intended.
If you have any issues, be it booking or interest in a particular release or anything please contact the associative musician whose contact adress you eventually find on the 'artists' page.