Does Anyone know the songs in this?

[ClownMagix]

Does anyone know the songs in this documentary? I know its like Boston Hardcore bands.

Part 1 - http://www.youtube.com/watch?v=wUP17oqmM9A

Part 2 - http://www.youtube.com/watch?v=m93aSBSPC0Q&feature=related

Part 3 - http://www.youtube.com/watch?v=UrFABkdO4V0&feature=related