That is to learn the trading platform that your broker offers. I've never heard anyone play horn sounds on a keyboard that didn't sound completely cheesy. We hear how important forex demo trading is all the time. Just don't let. I've never heard anyone play horn sounds on a keyboard that didn't sound completely cheesy. Plenty of metal to go around. Forex demo accounts certainly serve a purpose for new traders. Looks: I like the look, though they do portray a bit of a horn shape, which is kinda frowny-face. We playtested a few different. . The reception of the game was great and watching people play over the last few days has been really rewarding. Keyboards just aren't any good at being instruments. demo, not. We playtested a few different. The reception of the game was great and watching people play over the last few days has been really rewarding. Keyboards just aren't any good at being instruments. “Only open a live account and trade real money when you're ready.