I was in the same boat until I did two things:
first, I found a friend in Moscow who had about 600 Mb
of Vaisotskiy songs and downloaded most of them
(that took a looooooooooooooong time!) over several
months; second, I downloaded Total Recorder from
www.download.com and then, while playing Realaudio songs from
various Vaisotskiy sites, I recorded them with Total
Recorder! You could do that, too!