There's lots to like about the Big O, but lots not to like at the same time. I'd recommend a trip around utoob clips to get a feel for what you like or don't. Then, find an album or albums you like with the songs you found you dig. For a good overview of Roy, I highly recommend Black and White Night, the tribute to Orbison. Very nice. Here's a link to the show. (Hope it goes through the whole show. The links do it or not. Ads may be pervasive. You can torrent this show.)
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And here's a song U2/Bono did for Roy. Love this song. Turn it up.
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