Music in the Dentist's Chair

Dentists are known to use drills and other scary equipment. Now, they're adding some soothing tools: iPods and customized music services. Today, we look at how dentists are using music to comfort patients and create a welcoming environment. Guests include Judith Glaser, an organizational coach (and daughter of a music-minded dentist), and Dave Rahn, co-president of Smile Radio, a digital music service designed for dental offices.