The proof is in the pudding...
Oasis have sold over 50 million records worldwide and have had eight UK number-one singles.
The Beatles have sold more albums in the United States than any other band... sold over one billion records worldwide... the Beatles charted twenty #1 singles in the States – three more than runner-up Elvis Presley - and seventeen in the UK.
I think that about sums it up...

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"The towers are gone now, reduced to bloody rubble, along with all hopes for Peace in Our Time, in the United States or any other country. Make no mistake about it: We are At War now -- with somebody -- and we will stay At War with that mysterious Enemy for the rest of our lives." H.S.T. 09/12/01