I try not to play favorites what with all of the content providers I have had the pleasure of making acquaintance with since starting this site. But I gotta say, Mathcore Index is probably the place I visit the most. I have been following them for I'm not even sure how long, and it's been an added plus finding out that the people running it are just cool dudes. Anyways, they just released their latest sampler, and you can expect nothing but quality if you are a fan of chaotic, dissonant, and technical music. Listen below, and if you enjoy their content consider throwing them a few bucks for the download.