Hi everyone. I play the French horn and I physically cannot flutter tongue, nor can I roll my R's. I've just never been able to, I think it's a genetic thing because my brother has never been able to either. It just doesn't work for me no matter how much I try. I also can't roll my R's/flutter-tongue from the back of my mouth. Anyway, I was wondering if there were any alternative ways to flutter tongue without actually flutter-tonguing, if that makes sense. The way I do it now is by putting my lips really close together. That sometimes makes the same sound as when you would play a tremolo, but it only works about half of the time and it's really annoying to move my lips together while I'm in the middle of playing. Is there a better alternative way, or should I just keep doing what I'm doing? Thanks!