Accent Tour of the UK
We talked in class about how one person producing two versions of one vowel was helpful when asking people to evaluate or respond to speech, because it eliminates other factors such as age and gender, and controls for the vowel itself. I thought this was a really good example of that: this man is really good at putting on a lot of the accents of the UK, and the fact that it is just one person makes it really easy to hear the differences in his speech.