Weekends on All Things Considered continues its "Why Music Matters" series with Aria Saadi, an actor and musician originally from Iran. Saadi now lives and works in Vancouver, Canada, where he escaped after running afoul of the Iranian government.
Saadi says he remembers well one of his first encounters with Iranian authorities. A self-taught keyboard player, he was performing at what most Americans would call a normal party.
There's currently no cure for Parkinson's, a debilitating neurological disease. There's also no blood test that can detect it, meaning early intervention is almost impossible.
But soon there might be a shockingly easy way to screen for Parkinson's disease. It would be as simple as picking up the telephone and saying "ahhh."
"There's some evidence, admittedly weak, that voice disturbances may well be one of the first or early indicator of the disease," mathematician Max Little tells weekends on All Things Considered host Guy Raz.
Earlier this year, classical percussionist Mike Tetreault walked onstage at Symphony Hall in Boston for the audition of a lifetime: The Boston Symphony Orchestra was looking for not just one but two new percussionists.