Here's a tune that for me, is full of nostalgia. It's a song by a scat artist named "Scatman John." This went viral on the radio stations in the times before the internet, when people listened to am radio in their cars.
The song tells the artist's life story, of how he got into the scat genre through his speach impediment. He retells the liberation of realising that his stuttering is not a curse, but a gift, as he turned his stutters into his 'sound.' It's a pretty good tune with a nice message.