Last week we went as a family to my dd's summer music concert. My mum, dh and I sat in the front row with ds, with his ear defenders and his ipad (with earphones) which he played with at a few times through the hour long concert.
We sat in the front row because ds gets to see his sisters perform (he struggles with picking things out of groups things, visually, so further back means he wouldn't see them) and because with mobility problems, if we needed to take him out, it is easier and less disruptive than trying to squeeze past people and then get down the steps, which he struggles with.
It is the first teatime concert we have managed to take him to, because he wouldn't have coped previously, but with the help of having the distraction of the ipad and the position we sat in (discussed with the head teacher) he did so well, and we were really proud of him. His big sisters were delighted to see him there for their performances, and they waved to him. It was a really, really lovely and happy moment for our family.
I find reading this thread just so depressing, I really hope that no-one in the concert was judging us, tutting, resenting us or thinking we should have been relegated to the back of the theatre.
At ds's school they have regular whole school assemblies, and little concerts. Ds attends a special needs resource base within the school, so there are lots of children with additional needs, both in the shows and the audience, along with siblings, parents, grandparents and babies. They are wonderful, inclusive, sometimes raucous, sometimes thoughtful affairs, enjoyed by everyone. No child is made to feel as though they shouldn't be there, all needs are accomodated for, even if those needs that might clash.
I wish the world in general were a little more like ds's school.