World Record? The largest Hip-Hop / Britcore - Project ever made with 30 Artists

Here is a short view of the largest Hip-Hop project ever. The full track is about 25 minutes in lenght and 30 artists (mc´s and dj´s) made a part on it. The project took about 7 years and was finished in Reason 7. It has about 80 individual tracks (vocals, dubs, scratches etc.). It was released on vinyl in 2014 (Dj Highfly Rohstoff ep). More infos about the track / vinyl: http://www.britcore.net/wordpress/dj-highfly-rohstoff-album/