What is the fine-grained topic of the following text: Dena also does TV promo VO and loves working with a talented group of producers at stations like KXAS-TV/NBC 5 Dallas, WFLX-TV/Fox 29 W. Palm Beach, KDVR-TV/Fox 31 Denver, KNSD-TV/NBC 7 San Diego, KAET-TV/PBS Phoenix, among others. Only return the topic.
Dena's work in TV promo voice-over