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The music world has been closely watching the results of the secretive Rock Hall process, after the organization this year dismissed a large contingent of its influential nominating committee and, according to reports, made an effort to expand its membership with younger voters and more women.

"This is the greatest contribution to aluminum metallurgy since the Hall process of 1886�if it is cheap as the inventor says."

The process has been repeatedly improved, and under the patents covered by the Hall process the crude metal is now produced at a market price of about eighteen cents per pound.