pizzicato sounds and glissandi

You guys have done a sensational more than can be expected job with this great resurce . Congratulations on that and the fact that u have so many users tells how valuable your site is to all of us . I would like one extra thing. Pizzicato sounds and glissandi would make your site even better as a listening aid . The world is full of composers and writers who do not get a chance to hear their work ever performed and even fewer get heard so this is why I ask .Many of us want to hear the effect of our music even if we r the only listeners. Imam also trying to figure out how to use the microtone features . I thank you especially for that feature! That in itself is more than we have the right to expect!
Again, thanks for your great and valuable resource!