I was in radio for 20 years. Still strange to hear my voice. I still do professional voice overs on an infrequent basis. When I do the big money ones, I wear headphones so I can enunciate each word as best I can. Here's a recent one I did in one take for work. I'm doing the lead voice.

http://www.youtube.com/watch?v=KEDoH3qAyHo

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