Hi Guys,
I'm the one who made the NTSC-U Guitar Hero 3 Rock Band Custom on BC and NT. Wabo is right, It's 100% OFFICIAL Notes AND audio from Rock Band. The only thing that is not official is the Star Power Paths (expert only)..Because there are no SP Paths in the Rock Band Charts. I added in Expert SP Paths myself. And my version is in Stereo.
I've seen the one on UseNet but haven't downloaded it yet. I'm almost postive that It's gonna be the same notes as well.. Except for the SP Paths.. From what i understand, there is a program now that puts in SP Paths automatically.. His version has SP Paths for ALL difficulties tho. Which leads me to believe he used that app... I wish it was out when i made mine... I put in all the SP Paths for expert MANUALLY with Feedback..(which is why there is no SP for the other difficulties)
Anyway..Just thought i'd clear that up... Enjoy...