ithink i know about it: lord and Bruebhnieuex are two competeting discography books (on cd-rom now) and they contain every record immaginable-- how they complied them, i have no idea...is it just thrown together from a different source for each record label, or what is truly up with how they came about producing these books/disks? i also remember hearing that its like 900 dollars for every volume like A-C, D-F, Q-V, etc.....