This is mostly a combination of four great torrents here on nyaa with some other stuff mixed in. Three of the big torrents are from http://audioforyou.blogspot.com
I converted The entire j core 4.0 and 6.0 torrents (avoiding duplicates.. I hope) and the alice's emotion torrent from .flac down to 320kbps mp3 myself. The DJ Shaprnel folder is a mix of things I converted myself and the rest is stuff (not all 320kbps) from the sharpnel torrent here on nyaa. I left all the .cue sheets in the folders, so for albums that had romaji sheets, you can find romaji tags there.
If you are upgrading from Jcore Varity pack 1.0: #198887 , you only have to rename the main folder to "J-core variety pack 2.0" and delete the following albums in the Sharpnel sound folder, as they have been replaced with higher quality versions: [SRPC-0001] DJ Sharpnel vs Project Gabbangelion [SRPC-0004] Attack The Sharp Flannel[SRPC-0003] From The Heart - Hell Part [SRPC-0005] Rave Spector [SRPC-0006] Endless Summer [SRPC-0018] YONDERDOME
This torrent is mostly jcore. There may be some stuff that falls out of the "hardcore" category, but most of it is hardcore.
I am aware that there are .ogg lossy versions available, but I felt the need to have mine in mp3 and thought there might be others out there who wanted the same.
Lastly, a huge thanks to audio-4U for all of their great high quality torrents. links: #184972 #99271 #192693 #458928