The Martin Brothers are firmly commited to advanced technology. We support the industry's effort ot move beyond cassette tape recording. But this here, it's just plain crazy. We asked for metal tape for our Panasonic boombox and this is what they gave us. How do you make these things play?   YOUTUBE VIDEO Cannonball Blues The Old Cane Press Down at the End of Memory Lane Hot Corn Cold Corn East Virginia Ain't Gonna Work Tomorrow K. C. Moan Brown's Ferry Blues MP3 AUDIO