I am part of a group making every effort to find the following two old silvers (would love to have the tracks, not looking to obtain the original silvers): https://www.discogs.com/release/5936693-U2-20-Years-The-Definitive-Covers-Story-From-1979-To-1999 https://www.discogs.com/release/8948769-U2-Electric-Warriors-The-Real-Ultra-Rare-Tracks-Vol-II I don't have any original silvers to offer in return, but have thousands of shows whose files I'd gladly send back in return. So, if anyone can come to the rescue, we'd be thrilled! Thanks so much.