I've got 3 terabytes of 60's pre-ambient
8 terabytes of the beatles. No not THOSE beatles, the new beatles. They haven't recorded an album yet and technically they're not really a band yet but they're indie-gospel-post-funk-punk style is going to be huge when you guys hear their stuff in about 5 years.
4 petabytes of the Ethiopian Free Jazz wave that occurred in 1973 in a town called Wenji Gefersi.
18 terabytes of sound check recordings from the mid 90's band LFO. They only scored a hit with “I like girls (who wear abercrombie and fitch)” but they were way ahead of their time.
That's just my C: drive. I have 41 drives.