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Marks Of The Trade (Performance Track Without Background Vocals Original Key) (3:52) -- Marks Of The Trade (Performance Track Without Background Vocals Encore Original Key) (2:21) -- Marks Of The Trade (Performance Track With Background Vocals Original Key) (3:52) -- Marks Of The Trade (Performance Track With Background Vocals Encore Original Key) (2:19) -- Marks Of The Trade (Performance Track Without Background Vocals Alternate Key) (3:52) -- Marks Of The Trade (Performance Track Without Background Vocals Encore Alternate Key) (2:20) -- Marks Of The Trade (Performance Track With Background Vocals Alternate Key) (3:52) -- Marks Of The Trade (Performance Track With Background Vocals Encore Alternate Key) (2:19) -- Marks Of The Trade (Performance Track Demo) (3:52) -- Marks Of The Trade (Performance Track Encore Demo) (2:15)