I donwnloaded a 'Somewhere over the rainbow' cover on p2p networks saying that it was a Brian May's version. When heard it, a friend of me told me that it was a guns'n roses version... Can you please confirm that? I couldn't find any reliable source on the internet and I was convinced it was Brian's.....
Thanks
One reliable internet source is the Queenzone FAQ section link
Click on the respective question and you will find that SOTR is not by Brian but a band called Impellitteri from an album called Stand In Line.