Again, I reiterate, I use Netscape 4.51, I have various sound capapble plug-ins such as Real Player, a Multi Media player device and even Netsacpe has its own built in player. I can go to any other site that feature MIDIs and play them with no problem. Here on Mudcat, all I get is a D/L screen. I know this is not an answer to the problem, but perhaps it will help someone with a lot more knowledge than me to help solve this problem.....Thans Joe for ALL your efforts on the behalf of the rest of us technoflops!