Yoda,
Just a thought... There are complimentary programs that PGMusic sells at a very low price which has tons of electric guitar riffs. They also have wav and midi files on the disc which can be used in Real Band or BB. I don't know how RB imports a section, wheather it's a midi or a wave, but someone here on this web page could probably explain it better. The programs I am talking about are Guitar Star (Brent Mason-Country), Rock, Blues, and Jazz Guitar Band. Each one of these programs contain approximately 80 to 100 riffs which could be used and some get pretty dirty, musically speaking of course. Most of them can be chained together to form longer riffs. Hope this helps. PS You do have to know how to use Real Band though.