Share 'Metal By Numbers 4/15 - Oceano Shows Its Depth In Slow Metal Week.'

Metal By Numbers is a weekly column in which we look at the top sellers of the week as well as what’s getting played at Metal radio courtesy of radio trade magazine FMQB, whose metal panel consists of about 80 college and commercial stations that have metal shows, as well as SiriusXM, Music Choice, and more. It's a pretty slow week for metal all around, actually. The biggest metal debut of the w…